require_once 'swift/lib/swift_required.php';

    $transport = Swift_SmtpTransport::newInstance('smtp.gmail.com', 465, 'ssl')
      ->setUsername ('email@gmail.com')
      ->setPassword ('password');

    $mailer = Swift_Mailer::newInstance($transport);

    $message = Swift_Message::newInstance('Weekly Hours')
       ->setFrom (array('email@gmail.com' => 'My Name'))
       ->setTo (array('email@hotmail.com' => 'Recipient'))
       ->setSubject ('Weekly Hours')
       ->setBody ('Test Message', 'text/html');

    $result = $mailer->send($message);