Swift Mailer: A feature-rich PHP Mailer

Swift Mailer is a component based library for sending e-mails from PHP applications.

Swift Mailer will stop being maintained at the end of November 2021.

Please, move to Symfony Mailer <https://symfony.com/doc/current/mailer.html>_ at your earliest convenience. Symfony Mailer <https://symfony.com/doc/current/mailer.html>_ is the next evolution of Swift Mailer. It provides the same features with support for modern PHP code and support for third-party providers.

System Requirements

Swift Mailer supports PHP 7.0 to PHP 8.1 included (proc_* functions must be available).

Swift Mailer does not work when used with function overloading as implemented by mbstring when mbstring.func_overload is set to 2.

Installation

The recommended way to install Swiftmailer is via Composer:

.. code-block:: bash

$ composer require "swiftmailer/swiftmailer:^6.0"

Basic Usage

Here is the simplest way to send emails with Swift Mailer::

require_once '/path/to/vendor/autoload.php';

// Create the Transport
$transport = (new Swift_SmtpTransport('smtp.example.org', 25))
  ->setUsername('your username')
  ->setPassword('your password')
;

// Create the Mailer using your created Transport
$mailer = new Swift_Mailer($transport);

// Create a message
$message = (new Swift_Message('Wonderful Subject'))
  ->setFrom(['[email protected]' => 'John Doe'])
  ->setTo(['[email protected]', '[email protected]' => 'A name'])
  ->setBody('Here is the message itself')
  ;

// Send the message
$result = $mailer->send($message);

You can also use Sendmail as a transport::

// Sendmail
$transport = new Swift_SendmailTransport('/usr/sbin/sendmail -bs');

Getting Help

For general support, use Stack Overflow <https://stackoverflow.com>_.

For bug reports and feature requests, create a new ticket in GitHub <https://github.com/swiftmailer/swiftmailer/issues>_.