phpmailer มีใครเชี่ยวชาญช่วยแนะนำหน่อยคับ ว่าแนบไฟล์ส่งเมลยังงัย

 ### INCLUDE PHPMAILER เข้ามา ###
include ("class.phpmailer.php");
require("class.smtp.php");
### FUNCTION SEND MAIL ####

function scriptdd_sendmail($to_name,$to_email,$from_name,$email_user_send,$email_pass_send,$subject,$body_html,$body_text) {

$mail = new PHPMailer();
$mail -> From     = $email_user_send;
$mail -> FromName = $from_name;

$mail -> AddAddress($to_email,$to_name);
$mail -> Subject= $subject;
$mail -> Body= $body_html;
$mail -> CharSet = "utf-8";
$mail -> AltBody= $body_text;
$mail -> IsHTML (true);

$mail->IsSMTP();
$mail->Host = 'ssl://smtp.gmail.com';
$mail->Port = 465;
$mail->SMTPAuth= true;
//$mail->SMTPDebug= true;
$mail->Username = $email_user_send;
$mail->Password = $email_pass_send;

$mail->Send();
$mail->ClearAddresses();
}
### FUNCTION SEND MAIL ####

####  Function  #####
$to_name		= $_REQUEST['to'];
$to_email		=$_REQUEST['to'];
$from_name	="System Notebook Qr-code Service..";
$email_user_send	="[email protected]";
$email_pass_send	="234123";
$subject		= $_REQUEST['subject'];
$body_html	=$_REQUEST['message'];
$body_text	=$_REQUEST['message'];


 if(scriptdd_sendmail($to_name,$to_email,$from_name,$email_user_send,$email_pass_send,$subject,$body_html,$body_text))
 {
	?>
	<script language="javascript">
	alert('ส่งอีเมล์ไม่ได้ .......');
	window.location.href('show_news.php');
	</script>
	<?
 }
 else
 {
	 ?>
	<script language="javascript">
	alert('ส่งอีเมล์เรียบร้อย .......');
	window.location.href('index.php');
	</script>
	<?
 }