Как прикрепить файл к письму в рассылке? - Разработка расширений для Joomla 1.5

$mail = JFactory::getMailer();

			$mail->addRecipient( $email );
			$mail->setSender( array( $fromEmail, $fromName ) );
			$mail->addReplyTo( array( $fromEmail, $fromName ) );
			$mail->setSubject( $subject );
			$mail->setBody( $convertedBody );
			$mail->IsHTML(true);

			$sent = $mail->Send();

jimport('joomla.mail.helper');

function addAttachment($attachment)
	{
		// If the file attachments is an aray, add each file... otherwise just add the one
		if (isset ($attachment))
		{
			if (is_array($attachment)) {
				foreach ($attachment as $file) {
					parent::AddAttachment($file);
				}
			} else {
				parent::AddAttachment($attachment);
			}
		}
	}

$mail = JFactory::getMailer();
$file = JPATH_ROOT."/price/price.xls";
$mail->addAttachment($file);
$sent = $mail->Send();

$mail = JUtility::sendMail($fromEmail, $fromName, $email, $subject, $convertedBody, $mode=0, $cc=null, $bcc=null, $file, $replyto=null, $replytoname=null );
			$sent = $mail->Send();

jimport('joomla.utilities.utility');

jimport('joomla.mail.helper');

$file = JPATH_ROOT."/price/price.xls";

jimport('joomla.utilities.utility');
$mail = JUtility::sendMail($fromEmail, $fromName, $email, $subject, $convertedBody, $mode=1, $cc=null, $bcc=null, JPATH_ROOT."/price/price.xls" , $replyto=null, $replytoname=null );

JUtility::sendMail($fromEmail, $fromName, $email, $subject, $convertedBody, true, null, null, JPATH_ROOT."/price/price.xls");

jimport('joomla.utilities.utility');
$mail = JUtility::sendMail($fromEmail, $fromName, $email, $subject, $convertedBody, true, null, null, JPATH_ROOT."/price/price.xls" , null, null );

jimport('joomla.utilities.utility');

$fromEmail = 'test@МойДомен.РУ';
$fromName = 'Test Server';
$email = 'era@МойДомен.РУ';
$subject = 'Test Mail Message';
$convertedBody = '<div align="center">TEST MESSAGE</div>';
$filename = JPATH_BASE.DS.'images'.DS.'stories'.DS.'articles.jpg';

JUtility::sendMail($fromEmail, $fromName, $email, $subject, $convertedBody, true, null, null, $filename );