A simple way to initiate Zend_Mail configuration automatically

You simply extend the Zend_Mail class and:

Class My_Mail extends Zend_Mail {
  public $_transport = null;

  public function setup() {
  
    $config = array('auth' => 'login', 'username' => 'yourmail@here.com', 'password' => 'password', 'ssl' => 'tls', 'port' => 25);

    $transport = new Zend_Mail_Transport_Smtp('your.provider.smtp', $config);
    Zend_Mail::setDefaultTransport($transport);
 }
}

Then: