What are the recommended steps for integrating SMTP settings when using Swift Mailer in PHP?

When using Swift Mailer in PHP, integrating SMTP settings is essential for sending emails through an SMTP server. To do this, you need to specify the SMTP host, port, username, password, and encryption method in your Swift Mailer configuration. This ensures that your emails are properly authenticated and delivered through the specified SMTP server. 

// Create the Transport
$transport = (new Swift_SmtpTransport('smtp.example.com', 587, 'tls'))
  ->setUsername('your_username')
  ->setPassword('your_password');

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

// Create the message
$message = (new Swift_Message('Wonderful Subject'))
  ->setFrom(['john.doe@example.com' => 'John Doe'])
  ->setTo(['receiver@example.org', 'other@domain.org' => 'A name'])
  ->setBody('Here is the message itself');

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

Keywords

SMTP Swift Mailer integration settings PHP

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