Smtp Server Example

smtpmail-smtp-server The variable smtpmail-smtp-server controls the hostname of the server to use. Now you have configured the SMTP server in your local system. com MX 10 example. Whether you want to test Exchange connectivity or any other type of email server, this email testing tool will perform a connectivity check using the email protocol you specify. The following are Jave code examples for showing how to use setSoftwareName() of the org. When the recipient needed to retrieve mail from the ISP's SMTP server, he could establish a connection, and then issue the TURN command. This server simply prints to standard output all email headers and the email body. Once a command has been executed, the user receives feedback and thus the loop begins again and this method provides the user control over the wheelchair. com port 587 from your@gmail_login_email tls on tls_starttls on tls_certcheck off auth plain user any_thing_here passwordeval "get-gmail-token" logfile ~/. I am having troubles utilizing the email function. This documentation assumes that you are familiar with the concepts of the SMTP protocol described in RFC2821. So what I want is to have sendmail send all my mail to another SMTP server. SMTP is also the protocol used between different email hosts, so its truly universal. $ git send-email --smtp-auth="PLAIN LOGIN GSSAPI" If at least one of the specified mechanisms matches the ones advertised by the SMTP server and if it is supported by the utilized SASL library, the mechanism is used for authentication. com Make sure that the MX record is changed for all domains and subdomains that might receive email. If this is the case with your server, additionally specify the authorized user ID and password recognized by your SMTP server on this dialog. You can change the “From” address and the “From” name. Using this approach, a mail message is sent to the SMTP server using a separate thread so that the current thread is not blocked whilst it. Free SMTP Server List & Port Number: By default SMTP server. SAMPLE COMMUNICATION. In the Outgoing Server (SMTP) field, type 465. Port = 25 ' Optional. If you have an account in email services, it means that you can send or receive emails using these servers. Here is what I use for a C# script task. Resort Data Processing (RDP) has fully integrated e-mail into our Windows property management system, RDPWin and the Internet Reservation Module (IRM). The same process is used in the terminal of Unix-based systems such as Linux and Mac OSX. PEAR::Mail is one of these classes and it provides advanced interfaces to PHP applications and programs for sending emails. com connects with the SMTP server at Mindspring using port 25. Here Mudassar Ahmed Khan has explained a short tutorial with example on how to send emails using SMTP Server in ASP. the outgoing mail server of the respective e-mail provider. Most of the Postfix SMTP server access controls are targeted at stopping junk email. Secure SMTP server - secure, reliable SMTP mail relay server for your outgoing mail. Please check - Gmail SMT. com, and some other applications may use this local smtp server to send emails using office365, so I finally choose "client smtp submission" solution to configure the IIS 6. When you download e-mails to your e-mail program the program will connect to a server on the net that is known as a POP3 server. com but i use cloudflare and it not work and then i need change to email. It will create a database with the following tables in the SQL Server. And with a variety of ports on offer, you get greater flexibility as you can select a port that’s suitable for your client or ISP. iCloud does not support POP. Setup SSMTP on your Linux system. In this article i'm going to explain how to Send Mail with configure SMTP Mail Settings defined in Web. • Port - SMTP uses port 25 by default, but you can change it in case your SMTP server uses different port. The client sends this command to the SMTP server to identify itself and initiate the SMTP conversation. This is a python server client example for a mail server with SMTP. hMailServer is a free SMTP (Simple Mail Transfer Protocol) server to send emails from our computer. (OPTIONAL) Alternate LDAP server IP address OR Host name 10. In this article, we'll explain where you can find the details you'll most likely need, like your SMTP server name and address. How to: Setup SMTP service on Windows Server 2012 R2 Many services and apps require some kind of email server in order to send you email notifications, warnings, errors. Taking table into another table should be avoided for structuring layout. An SMTP Server - This can either be the Python SMTP Server or you can use GMail or your ISP's server. Here is what I use for a C# script task. Fake SMTP server imitates the work of a real 3rd party web server. This kind of connection is incorrectly named "TLS" by email providers. nDumbster support all standard SMTP commands but instead of delivering messages to the user, it stores then in memory so they can be tested later. Follow the steps in this note to send SMTP email with SAS software. SMTP Host This is the the address to the host's SMTP server. Send mail with SMTP Linux command line. Either it is a free email service provider company such as Gmail, Yahoo, AOL, Outlook, Ho. Using an external SMTP server with Office 365 Exchange email We are looking at using Office 365 Business Premium for desktop apps and for email. Mail is much more intuitive than it was with System. Accessing mail using IMAP or POP and sending mail using SMTP is often done using existing IMAP and SMTP libraries for convenience. How to send email with attachment from C# C# simplifies network programming in. This documentation assumes that you are familiar with the concepts of the SMTP protocol described in RFC2821. com 110 If you're trying to connect to an SMTP server, use 25 instead of 110 for the port number. host property: Set this value to your SMTP server. Net, Google, Console Applications, Email, Gmail. You can use other methods to send Simple Mail Transport Protocol (SMTP) e-mail directly from SQL Server such as Collaboration Data Objects for NT Server (CDONTS) or Collaboration Data Objects for Windows 2000 (CDOSYS) in combination with the sp_OA SQL Server OLE Automation stored procedures. It is written in Java. an e-mail sender) to log on to an SMTP server (i. Use External SMTP Server. Click OK when done. Outgoing email (without authentication) John is on the internet somewhere and wants to send an email to lisa@example. Use port 465, or port 587 if your client begins with plain text before issuing the STARTTLS command. If you know the name of the SMTP server you can easily retrieve the SMTP server IP address by following the below steps:-Click on the "Start" menu, type "Run" press enter then type "cmd" press enter (type without quotes) A command prompt will open in a new window. This is what I received after my attempt to use Blat from the command prompt. JavaMail API supports the JavaMail (javax. This was very helpful as a starting point, but it would be nice if you could show an example of using OAuth to connect to the Google SMTP server as well. The SMTP API was changed with the release of LabVIEW 2013 to streamline using secure Email servers. Example of sending email in Java through SMTP server provided by the host provider If you are using the SMTP server provided by the host provider e. Please follow these steps to setup and check SMTP log files. 1 First - Understanding Your Authentication Requirements In ZCS; 1. Simple Mail Transfer Protocol (SMTP) is a protocol, which handles sending e-mail and routing e-mail between mail servers. Although other technologies have been developed, this simple, text-based protocol still remains the norm. SMTP is an acronym for Simple Mail Transfer Protocol. In the General tab, unless you want the SMTP Server to use a specific IP address, leave the settings as they are so that the IP address is set to (All Unassigned): 15. SMTP: All basic smtp features ; Supports multiple domains ; Supports multiple e-address for one mailbox ; Supports aliases. Configure your application to use "localhost" as your SMTP server, and all emails will be intercepted and displayed in this software. Click OK when done. Receiving mail from a server - on the other hand - is done using POP or IMAP. Re: SMTP server and Port 587 / Port 2525 So between "SMTP" and "SMTP server" you don't see the difference Simply put, an SMTP server is a machine, or collection of machines, whose primary purpose is to send, receive, and/or relay messages between email senders and receivers. How to create SMTP Server with Visual Basic. quit - exits the TELNET session. SMTP Password - The app password for the email address you want to use. com Update: Google rewrites the from address to your Gmail. servername. Mail is much more intuitive than it was with System. Papercut: A Stupidly Simple SMTP Server for Local Development 28 August 2014 on papercut, development, smtp, mail. When you download e-mails to your e-mail program the program will connect to a server on the net that is known as a POP3 server. See the Host and Port properties. An example of such a server is Google's popular free smtp. Specify a custom Reply-To header or any of the Mandrill-specific X-MC-* headers for more control over your SMTP messages. This is what I received after my attempt to use Blat from the command prompt. An open relay is a mail server that will accept mail for any destination and relay it to any remote destination. Configure Outbound Email for Desk. The following c# example codes demonstrate how to compose and send email with text/plain format using SMTP server. Net MVC 5 Razor. There are two ways to configure email notifications: Server-wide parameters in the server config file (traccar. To send an electronic mail message via SMTP using only netcat (or a similar program such as Telnet) Background. In such a case, you need to configure your server so that the web server is authorized to post to the SMTP server. In the Windows operating system, users can find the IP address of an SMTP server by using the "ping" command and the server's hostname in the command prompt. Here we will learn how to send email through gmail server by SSL (Secured Socket Layer). Troubleshooting checklist The following checklist covers the majority of the cases described above and will help you to find and debug most SMTP issues. Click OK to commit the changes and close the dialog box. com 25 Trying 192. connected to an SMTP server to sending an eye-catching HTML e-mail message. Example 2: You wish to see how many emails you get simultaneously. In this tutorial, you'll install and configure Postfix as a send-only SMTP server on Debian 10. The back-end mail server system examines the document and does further processing, including the actual sending of the email. Click the Windows user account that you want to add, click Add, and then click OK. For example, if I have to send mail to address@example. Basically, SMTP is a set of. Postfix will determine that it’s responsible for email addresses in the example. The functionality of both is the same — they are used. It handles communicating with the client, receiving the data, and provides a convenient. The Simple Mail Transfer Protocol (SMTP) is the only standard protocol for sending mail messages over the Internet. com to use relayhost sendgrid and for local localhost?. If you got any issue contact your web hosting provider. com, I will get this exception. Accessing mail using IMAP or POP and sending mail using SMTP is often done using existing IMAP and SMTP libraries for convenience. For example, in typical client-server architecture, the client could be a computer that makes requests for information through a mail program (Outlook Express for example) and, the server delivers the data in the form of e-mails in […]. How to use Free Google SMTP Server. POP and IMAP are methods used to read mail stored on a mail server. Make sure the SMTP Server is started. Here is what I use for a C# script task. host parameter to point at the server that provides SMTP service for your network. "This is not the best way to architect this thing" I disagree; for an example, I think it's great to have everything in a single file, or, at least, as few files as possible. The SMTP port is usually 25. For more SMTP Tests, check this. The addr must include a port, as in "mail. Worst thing that could happen to your SMTP server is – it becomes open-relay (accidentally). ssmtp is a send-only sendmail emulator for machines which normally pick their mail up from a centralized mailhub (via pop, imap, nfs mounts or other means). org) 'port' => 25, // Port to use when connecting to the SMTP server 'auth' => true, // Should we use SMTP authentication (true or false) 'username' => "my_user_name", // Username to use for SMTP authentication (if being used) 'password' => "my_password" // Password to use for SMTP authentication (if being used) ];. Choose the mail account you want to setup as SMTP Outgoing Server. Configure the SMTP Virtual Server When you install Microsoft SMTP Service, a default SMTP virtual server is created to handle basic mail delivery functions. SMTP is the protocol (method) used to send email between mail servers, and by your email software to submit outgoing email. The server/client shown here use TCP sockets or SOCK_STREAM. I do attempt to send the mail up to 5 times because our SMPT server has some sort of issue with receiving transmissions or responding. If this is the case it may be easier to use the above commands to configure Postfix for SMTP-AUTH than using mail-stack-delivery. If you would like to use your own mail server using your own domain hosted on a server. An SMTP client (Sender-SMTP) communicates with the SMTP server (Receiver-SMTP) using a predefined strict set of case insensitive commands. blocks of an extensible SMTP server implementation. Server Name: Type: "smtp. make sure you are running smtp. Postfix will determine that it’s responsible for email addresses in the example. Receiving mail from a server - on the other hand - is done using POP or IMAP. The information after the DATA command, and before the single ASCII period (the "end of data" indicator) is the message header and body. SMTP on TLS, 500 Unrecognized command. When you receive an email in your inbox, most likely it is being sent from an SMTP server. in front of it. host parameter to point at the server that provides SMTP service for your network. Is there a way to respond to this callback using EEM? My config. because it can always vary depending on what the code is doing. This method works with any SMTP server. because we need to send email from SQL server to DBA users by use of an email like example@mydomain. In short, using SMTP allows other email programs to see a valid header from a server which in turn allows the email you are sending to generally not go into peoples spam boxes. PHP and PEAR::Mail - Setup Guide Important Points. In the article -Configure your WordPress site to send E-mail via Exchange Online (Office 365) using TLS | Part 4#6, we will review how to verify the outbound communication with the destination mail server using a special feature of the Postman SMTP Mailer/Email Log mail plugin. The System. These e-mail messages can be sent to the an e-mail address that contains the phone number. This article we will tell you how to send more complex email content such as html format content, image and attachment. Send email using SMTP STARTTLS. MailCot provides Transactional SMTP Service, Dedicated SMTP Server, SMTP Server for Bulk Emails. com connects with the SMTP server at Mindspring using port 25. To connect with SSL, you need to provide a Google username and password for authentication. SENDMAIL also supports SMTP over SSL. com is used for documentation, please replace it with your mail server: [3] [user@fedora9 user]$ telnet mail. Postfix is a *mail transfer agent* (MTA), an application used to send and receive email. Most people are familiar with the short form—e. vbscript-examples The focus of the CRUTO website is no longer scripts and web development. hMailServer Step by Step Installation Guide-Free SMTP server for Microsoft Windows In this step by step tutorial we will learn how to setup hMailServer to send emails from our local computer. com for SMTP Servers Go to Admin &. Click the Windows user account that you want to add, click Add, and then click OK. A common example where this configuration is used is Linux servers that need to send to external email recipients (alerts and stuff). The security of the protocol is based on public-key cryptography. dll can work: Implicit – where Mail. host property: Set this value to your SMTP server. This was very helpful as a starting point, but it would be nice if you could show an example of using OAuth to connect to the Google SMTP server as well. In addition, SMTP is generally used to send messages from a mail client to a mail server. Depending on your requirements using a free SMTP server makes total sense up until your business starts to grow. Send e-mail from PHP with SMTP, SSL, TLS support Advertisement: Canagon. The client sends this command to the SMTP server to identify it and initiate the SMTP conversation. This Managed TURNKEY Gold VPS Email Server package consists of a stand alone data server and SMTP packed with InterSpire software and Autoresponder that are designed to fit all your email marketing needs. I do attempt to send the mail up to 5 times because our SMPT server has some sort of issue with receiving transmissions or responding. In the case above, 220 indicates that the service is ready, the server returns its name (example. SMTP stands for Simple Mail Transfer Protocol. Chances are you don't need to run your own. E-mail address may be invalid or SMTP server setup may be invalid. TCP/IP Networking An Example 2 Web client Web server A simple TCP/IP Example. ssmtp is a send-only sendmail emulator for machines which normally pick their mail up from a centralized mailhub (via pop, imap, nfs mounts or other means). These protocols have both procedural and functional forms of interface. Here's an example of a communication between a sender and a server when sending an email. Taking table into another table should be avoided for structuring layout. com may use mail. Status codes are issued by a server in response to a client's request made to the server. com or that user [email protected] exists, but Hermes trusts the DNS records. Example of sending email in Java through SMTP server provided by the host provider If you are using the SMTP server provided by the host provider e. com 25" command to connect to the SMTP server via port 25 (Replace "smtp. Setting up sendmail to use an SMTP server on Red Hat 9. Click the Security tab, and then click Add. I am having troubles utilizing the email function. Click on the E-mail Accounts button. nDumbster support all standard SMTP commands but instead of delivering messages to the user, it stores then in memory so they can be tested later. - the period alone on the line tells the SMTP server you're all done with the data portion and it's clear to send the email. It works on most current computers or devices and solves many of the common problems with sending email such as relaying denied errors or blacklisting issues. In further examples in this post, we will use Mailtrap. SMTP is such a simple protocol you can literally do it yourself. Depending on your requirements using a free SMTP server makes total sense up until your business starts to grow. Here are some of the benefits you get with a Linux mail server: Extremely fast, reliable, secure and scalable. This article is part of the Homelab Project with KVM, Katello and Puppet series. There are two ways to configure email notifications: Server-wide parameters in the server config file (traccar. TCP/IP Networking An Example 2 Web client Web server A simple TCP/IP Example. Now update following dependencies. To synchronize your Gmail account with an outside email client, such as Outlook, give the server instructions for how to send your Gmail emails in the form of Simple Mail Transfer Protocol (SMTP) server settings. Use secure connection: yes. For example, will it go to another SMTP server or it will be saved in a user repository on Xeams. LDAP server IP address OR Host name (if different from SMTP server) 8. This component represents SMTP server and used for accepting and keeping emails from clients for further delivery to end recipients as specified in RFC 821, RFC 2821 and RFC 2554 documents. Note: Some ISPs will not allow you to use NameSecure outbound mail servers. Several server implementations are present; one is a generic do-nothing implementation, which can be overridden, while the other two offer specific mail-sending strategies. Basically, it's an internet protocol for email transmission between servers. You then only need to set the EMAIL_HOST and EMAIL_PORT accordingly. Often organizations use an SMTP Server—or a server that is specifically dedicated to transmitting email messages via TCP Port 25—and in order to send email alerts with Privilege Manager policies, you must ensure that your email server is connected to Privilege Manager. The Simple Mail Transfer Protocol (SMTP) is the only standard protocol for sending mail messages over the Internet. SMTP means Simple Mail Transfer Protocol and it allows you to send emails between servers. You must make the following settings on the SMTP servers: a) Host data. com failed with code -1: and Low level smtp error: Various issues can result in problems occurring in SMTP delivery from Mailman to the outgoing MTA. SMTP Mail Transaction Process (Page 3 of 3) SMTP Mail Transaction Details. This tutorial will walk you through the steps of building a Sending Email Example with Gmail and Java Mail API. You can use these libraries to create email sending applications that are lightweight and highly configurable. After that your mail admins will add a sender IP address to a corporate SMTP mail server to allow the sender Linux server access the SMTP server. SMTP Password - The app password for the email address you want to use. The value to enter in the relayer field is the name of your ISP's email server. Use an OPTIONS statement like the following: options emailsys=smtp emailhost=. It is the server-side of the protocol used by smtplib. Either it is a free email service provider company such as Gmail, Yahoo, AOL, Outlook, Ho. Basically, SMTP is a set of. Note: If the API keys are not visible within your Control Panel, verify your permissions with your account's Admin user. The best known email server in use today is Microsoft Exchange. Before settling for an SMTP server, make sure you explore the features provided by the same. A more advanced service definition is shown below. smtp-server / examples / wiktor-k Fix example by allowing clear text authentication … Previously the example would not accept any incoming emails as `sendmail` would use clear text authentication and the server would reject the message. Deploying the BIG-IP System with SMTP servers This document contains guidance on configuring the BIG-IP system version 11. SMTP is an acronym for Simple Mail Transfer Protocol. In this tutorial, you'll install and configure Postfix as a send-only SMTP server on Debian 10. Normally, when Gmail is configured to send e-mail via SMTP, it is also configured to receive e-mail via the POP/POP3 protocol. That protocol would be SMTP, or as it also known as, Simple Mail Transfer Protocol. Postfix, being an open-source MTA (mail transfer agent), has gained a lot of attention after Sendmail. A SMTP Server Guaranteed To Work. This service is free, fast and secure. %{i} sender-ip The IP of SMTP server sending mail for user, say, info@example. Email messages are normally composed using a dedicated client program, however for testing purposes it is sometimes useful to interact more directly with the mail server. SendGrid provides an SMTP service that allows you to deliver your email via our server instead of your client or server. 2) Type One Word: ehlo. For example, in typical client-server architecture, the client could be a computer that makes requests for information through a mail program (Outlook Express for example) and, the server delivers the data in the form of e-mails in […]. NET using an SmtpClient class. The SMTP interface allows a PHP application to access an external SMTP server. Blat - A Windows (32 & 64 bit) command line SMTP mailer. Most Internet service providers (ISPs) provide both an SMTP server (such as sendmail) and a POP or IMAP server. 2) – will be configured as a Postfix relay. Supports POP3, IMAP and web mail access. For example, you can send an e-mail to +441234567@192. host parameter to point at the server that provides SMTP service for your network. SMTP Server with Scalable Email Delivery. Domain Name: enter your domain name ( example. com email addresses. DATA - tells the SMTP server that what follows is the body of your email. To send an electronic mail message via SMTP using only netcat (or a similar program such as Telnet) Background. Most emails are sent from this server - in fact, if you use Gmail or any Google app, you are using this server. To enable JIRA to send notifications about various events, you need to first configure an SMTP mail server in JIRA. Send Email from localhost/WAMP Server using PHPMailer/SMTP Posted by Nikunj Bhatt on August 10, 2011 When building professional web applications, it is very necessary to test email functionality before deploying the website. Use an OPTIONS statement like the following: options emailsys=smtp emailhost=. Similarly, the mode is set to Stand Alone if it is saved in a user repository within Xeams. Save file and exit. In certain situations it can be very helpful to be able to quickly check if a SMTP server is online and reachable, has support for TLS and that it's working, test user authentication and measure transaction delays and throughput. There are a few options to send PHP mail via SMTP. Here is a simple example showing how to use above function (SendEmail) to send plain text email with more than one attachment file using SMTP email server. Lucky for you, I've set up an IIS SMTP relay server and documented all of the steps! In this article, we're going to cover all of the steps needed to successfully set up an IIS SMTP relay server. Port: 587 (TLS) or 465 (SSL). LDAP Port (default is 389) 9. The Postfix SMTP server receives the message and does some sanity checks, in order to protect the rest of the Postfix system. Verify SMTP server settings. For our SMTP server, you need to use your domain's SMTP credentials. This has its advantages if you are having spam issues sending mail directly from your server. As you can see in the above example, userid and password need to be authenticated. A SMTP Server Guaranteed To Work. 5 For TLS/SSL - Example. However, some SMTP servers are configured to explicitly block ping requests. For example, whenever you enter a credit card anywhere on a site it should be via an HTTPs:// url. 0 Email id removed per privacy policy>. Net, Google, Console Applications, Email, Gmail. SMTP: Stands for "Simple Mail Transfer Protocol. Accessing your SMTP server. When specifying a series of SMTP servers, enclose the list of servers in parentheses and. dll SMTP client immediately connects using secure channel,. The MX record for the recipient's domain would therefore point to the ISP's SMTP server. com 25 Trying 192. Chances are you don't need to run your own. Mail is generated internally by the Postfix system itself, in order to return undeliverable mail to the sender. For example, will it go to another SMTP server or it will be saved in a user repository on Xeams. ” Your delivery engine must be easy to set up without coding and technical help. What happens next? How does email find its way to the final recipient? Outgoing SMTP Server. com, I will get this exception. Sendmail is the default SMTP (Simple mail transfer protocol) server installed on CentOS and although it can be slightly more complicated for beginners to learn than similar alternatives such as Postfix, it can be quite powerful and useful to learn. Unless mail. To send authentication information to your SMTP server, you have to now what command the SMTP server expects. SMTP uses TCP port 25. Use secure connection: yes. com failed with code -1: and Low level smtp error: Various issues can result in problems occurring in SMTP delivery from Mailman to the outgoing MTA. General: SMTP/POP3/IMAP4; IP access filtering; User mailbox size limit ; Supports XML or MSSQL databases; Nice GUI for administation; Well commented source code included. For example, your_username@gmail. Simple Mail Transfer Protocol (SMTP) is a protocol, which handles sending e-mail and routing e-mail between mail servers. The back-end mail server system examines the document and does further processing, including the actual sending of the email. NET allows applications to send e-mail by using the Simple Mail Transfer Protocol (SMTP). When sending a message, detailed information on each address that fails is available in an SMTPAddressFailedException chained off the top level SendFailedException that is thrown. Use it to automatically eMail logs, the contents of a html FORM, or whatever else you need to send. This kind of connection is incorrectly named "TLS" by email providers. SMTP Proxy server shows how many emails are being processed at any time. This configuration, which simply enables SMTP and otherwise uses the default settings, can be used for an MTA running on localhost that does not provide a sendmail interface or that provides a sendmail interface that is incompatible with GitLab, such as Exim. Used under Windows only: Number of the port to connect to the server specified with the SMTP setting when sending mail with mail(); defaults to 25. SMTP Port The most common ports are 587 and 465, however hosts can and do change these. To send email notifications to Gmail or Google Apps users via the Google Apps SMTP service you are required to enter the following command in the post-commit hook:. Almost every email delivery provider supports SMTP based sending, even if they mainly push their API based sending. How to send email with attachment from C# C# simplifies network programming in. The SMTP server is always on listening mode. To build an invasive test, increase the payload length by, say, 32 bytes. Overrides: protocolConnect in class Service Parameters:. Among them HELO, EHLO, MAIL, RCPT, DATA, QUIT are always implemented by all SMTP servers. This article is part of the Homelab Project with KVM, Katello and Puppet series. When the client connects to the server, the envelope is empty. To authenticate with System. This will enable the SMTP server sending emails on behalf of the sender (your Oracle database Linux box). 2) – will be configured as a Postfix relay. A little-known feature about Gmail and Google Apps email is Google's portable SMTP server. Then an object of SmtpClient class is created and the settings of the GMAIL SMTP server i. Godaddy, Hostgator or any other. Hi Brian / Efi, To be able to send email, the SQL Server must be able to talk directly with the SMTP Server. Figure 10: Database Table That's it. Sending mail through other providers isn't allowed, so you'll need to use the following settings:. Google SMTP Server - How to Send Emails for Free Google's Gmail SMTP server is a free SMTP service which anyone who has a Gmail account can use to send emails. NET using an SmtpClient class. Here’s an example of a communication between a sender and a server when sending an email.