Gởi mail sử dụng PHPMailer trong CakePHP

<?php 
class SmtpEmailComponent {
  /**
   * Send email using SMTP Auth by default.
   */
  var $from         = 'cakephpvn@cakephpvn.org';
  var $fromName     = "Cake PHP-Mailer";
  var $Mailer = "mail";
  var $SMTPAuth = false;
  var $smtpUserName = '';  // SMTP username
  var $smtpPassword = ''; // SMTP password
  var $smtpHostNames= "localhost";
  var $smtpHostPort= "25";
  var $text_body = null;
  var $html_body = null;
  var $to = null;
  var $toName = null;
  var $subject = null;
  var $cc = null;
  var $bcc = null;
  var $template = 'email/default';
  var $attachments = null;
 
  var $controller;
 
  function startup( &$controller ) {
    $this->controller = &$controller;
  }
 
  function bodyText() {
    /** This is the body in plain text for non-HTML mail clients
     */
    ob_start();
    $temp_layout = $this->controller->layout;
    $this->controller->layout = '';  // Turn off the layout wrapping
    $this->controller->render($this->template . '_text');
    $mail = ob_get_clean();
    $this->controller->layout = $temp_layout; // Turn on layout wrapping again
    return $mail;
  }
 
  function bodyHTML() {
    /** This is HTML body text for HTML-enabled mail clients
     */
    ob_start();
    $temp_layout = $this->controller->layout;
    $this->controller->layout = 'email';  //  HTML wrapper for my html email in /app/views/layouts
    $this->controller->render($this->template . '_html');
    $mail = ob_get_clean();
    $this->controller->layout = $temp_layout; // Turn on layout wrapping again
    return $mail;
  }
 
  function attach($filename, $asfile = '') {
    if (empty($this->attachments)) {
      $this->attachments = array();
      $this->attachments[0]['filename'] = $filename;
      $this->attachments[0]['asfile'] = $asfile;
    } else {
      $count = count($this->attachments);
      $this->attachments[$count+1]['filename'] = $filename;
      $this->attachments[$count+1]['asfile'] = $asfile;
    }
  }
 
  function send() {    
    App::import('Vendor','PHPMailer', array('file'=>'phpmailer'.DS.'class.phpmailer.php'));
    $mail = new PHPMailer();
 
    $mail->Mailer = $this->Mailer;
    $mail->SMTPAuth = $this->SMTPAuth;     // turn on SMTP authentication
    $mail->Host   = $this->smtpHostNames;
    $mail->Port = $this->smtpHostPort;
    $mail->Username = $this->smtpUserName;
    $mail->Password = $this->smtpPassword;
 
    $mail->From     = $this->from;
    $mail->FromName = $this->fromName;
    $mail->AddAddress($this->to, $this->toName );
    $mail->AddReplyTo($this->from, $this->fromName );
 
    $mail->CharSet  = 'UTF-8';
    $mail->WordWrap = 50;  // set word wrap to 50 characters
 
    if (!empty($this->attachments)) {
      foreach ($this->attachments as $attachment) {
        if (empty($attachment['asfile'])) {
          $mail->AddAttachment($attachment['filename']);
        } else {
          $mail->AddAttachment($attachment['filename'], $attachment['asfile']);
        }
      }
    }
 
    $mail->IsHTML(true);  // set email format to HTML
 
    $mail->Subject = $this->subject;
    //$mail->Body    = $this->bodyHTML();
    //$mail->AltBody = $this->bodyText();
    $mail->Body    = $this->html_body;
    $mail->AltBody = $this->text_body;
 
    $result = $mail->Send();
    if($result == false ) $result = $mail->ErrorInfo;
    return $result;
  }
}
?>

<?php
class ContactController extends AppController {
  var $components=array('SmtpEmail');
 
  function send() {
    if(!$this->Session->check('contact_has_been_sent')) {
      $email_content="";
      $data = $this->data['Contact'];
      $name = $data['name'];
      $company = $data['company'];
      $address = $data['address'];
      $phone = $data['phone'];
      $email = $data['email'];
      $content = $data['note'];
 
      if($name!="" && $email!="" && $address!="" && $content!="") {
        $email_content = "Thông tin liên hệ nhận được từ phía khách hàng<br /><br />";
        $email_content .= "<b>Họ và tên:</b> " .$name. "<br/>";
        $email_content .= "<b>Công ty:</b> " .$company. "<br/>";
        $email_content .= "<b>Địa chỉ:</b> " .$address. "<br/>";
        $email_content .= "<b>Điện thoại:</b> " .$phone. "<br/>";
        $email_content .= "<b>Email:</b> " .$email. "<br/>";
        $email_content .= "<b>Nội dung:</b> " .$content. "<br/>";
        $email_content .='<br />';
      }else {
        //do something here
      }
 
      $contact_email = cakephpvn@cakephpvn.org
 
      $this->SmtpEmail->from         = $email;
      $this->SmtpEmail->fromName     = $name;
      $this->SmtpEmail->subject = 'Thong tin lien he goi tu website cakephpvn.org';
      $this->SmtpEmail->Mailer = 'smtp';
      $this->SmtpEmail->SMTPAuth = true;
      $this->SmtpEmail->smtpHostNames= mail.cakephpvn.org;
      $this->SmtpEmail->smtpUserName = user;
      $this->SmtpEmail->smtpPassword = password;
      $this->SmtpEmail->html_body = $email_content;
 
      $this->SmtpEmail->to = $contact_email;
      $result = $this->SmtpEmail->send();
 
      $this->Session->write('contact_has_been_sent','sent');
     }else {
      //do something here
    }
    $this->redirect($this->referer());
  }
}
?>