Codeigniter: Email config for gmail/google apps mail

email.php

<?php if (! defined('BASEPATH')) exit ('No direct access allowed');
/*
 | -------------------------------------------------------------------
 | EMAIL CONFING
 | -------------------------------------------------------------------
 | Configuration of outgoing mail server.
 | */ 

$config['protocol']     = 'smtp';
$config['smtp_host']    = 'ssl://smtp.googlemail.com';
$config['smtp_port']    = '465';
$config['smtp_timeout'] = '30';
$config['smtp_user']    = 'my-gmail-or-googleapps-mail-address';
$config['smtp_pass']    = 'my-gmail-password';
$config['charset']      = 'utf-8';
$config['newline']      = '\r\n';
$config['mailtype']		= 'html';

 /* End of file email.php */
 /* Location application/config/email.php */

 ?>