9.4. Using Different Transports

In case you want to send different e-mails through different connections, you can also pass the transport object directly to send() without a prior call to setDefaultTransport(). The passed object will override the default transport for the actual send() request:

Example 9.4. Using Different Transports

require_once 'Zend/Mail.php';
$mail = new Zend_Mail();
// build message...
require_once 'Zend/Mail/Transport/Smtp.php';
$tr1 = new Zend_Mail_Transport_Smtp('server@example.com');
$tr2 = new Zend_Mail_Transport_Smtp('other_server@example.com');
$mail->send();  // use default again
[Note] Note
Additional transports can be written by implementing Zend_Mail_Transport_Interface.