ExpressionEngine Config Settings for GMail SMTP (Hopefully)

gistfile1.aw

$env_conf['mail_protocol']    = 'smtp';
$env_conf['smtp_server']      = 'tls://smtp.gmail.com:XXX';    // Use :XXX to set the port number.
$env_conf['smtp_username']    = 'xxx@xxx.xxx';
$env_conf['smtp_password']    = 'xxx';
$env_conf['email_newline']    = "\r\n";
$env_conf['email_crlf']       = "\r\n";