<?php
include('Mail.php');

$recipient = 'john.doe@yahoo.com';

$headers['From']    = 'ABC Inc. Account Service <accounts@abcinc.com>';
$headers['To']      = 'John Doe <' . $recipient . '>';
$headers['Subject'] = 'important inforamtion';

$body = 'Hello there. Goodbye.';

$params['sendmail_path'] = '/usr/sbin/sendmail';

$mail_object =& Mail::factory('sendmail', $params);

var_dump ($mail_object->send($recipient, $headers, $body));

var_dump($mail_object);

?>