phpmailer ส่งเมลโดยใช้ smtp บน localhost รันผ่านไม่มี error แต่ไม่มีจดหมายใน inbox ครับ

error_reporting(E_ALL);
ini_set('display_errors', 1);

date_default_timezone_set('Asia/Bangkok');

require("class.phpmailer.php"); 

try {
      //***************************
      $mail = new PHPMailer(); 
      $mail->IsSMTP(); 
      $mail->Host = 'smtp.gmail.com'; 
      $mail->Port = 465; 
      $mail->SMTPAuth = true; 
	  $mail->SMTPSecure   = "ssl";
      $mail->Username = '[email protected]'; 
      $mail->Password = 'xxx'; 
      $mail->From = '[email protected]'; // 
      $mail->FromName = 'xxx'; 
      $mail->Subject  = "No title "; 
      $mail->Body     = "xxx"; 
      $mail->AltBody =  "xxx";
      $mail->AddAddress("[email protected]"); 
      $mail->Send();    
      //****************************
	  	echo 'Message has been sent.';
} catch (phpmailerException $e) {
	echo $e->errorMessage();
}