thinkphp使用phpmailer发送邮件的方法

function sendmail($tomail,$title,$content) 
{ 
/*邮件设置信息*/ 
        $email_set = C('EMAIL_SET'); 
        Vendor('phpmailer.class#phpmailer'); 
        Vendor("phpmailer.class#smtp"); //可选,否则会在class.phpmailer.php中包含 
         
        $mail = new PHPMailer(true); //实例化PHPMailer类,true表示出现错误时抛出异常 
         
        $mail->IsSMTP(); // 使用SMTP 
          $mail->CharSet ="UTF-8";//设定邮件编码 
          $mail->Host       = $email_set['Host']; // SMTP server 
          $mail->SMTPDebug  = 1;                     // 启用SMTP调试 1 = errors  2 =  messages 
          $mail->SMTPAuth   = true;                  // 服务器需要验证 
          $mail->Port       = $email_set['port'];                    // 设置端口 
         // $mail->SMTPSecure = "ssl";      
            /* 
            $mail->SMTPSecure = "ssl";                  
            $mail->Host       = "smtp.gmail.com";      
            $mail->Port       = 465;                   
            */ 
         
          $mail->Username   = $email_set['email_user']; //SMTP服务器的用户帐号 
          $mail->Password   = $email_set['email_pwd'];       //SMTP服务器的用户密码 
          $mail->AddReplyTo($email_set['email'],$email_set['email_name']); //收件人回复时回复到此邮箱,可以多次执行该方法 
          if (is_array($tomail)){ 
              foreach ($tomail as $m){ 
                   $mail->AddAddress($m, 'user');  
              } 
          }else{ 
              $mail->AddAddress($tomail, 'user'); 
          } 
          
          $mail->SetFrom($email_set['email'],$email_set['email_name']); 
        // $mail->AddAttachment('./img/phpmailer.gif');      // 添加附件,如果有多个附件则重复执行该方法 
          $mail->Subject = $title; 
         
          //以下是邮件内容相关 
          $mail->Body = $content; 
          $mail->IsHTML(true); 
         
          //$body = file_get_contents('tpl.html'); //获取html网页内容 
         // $mail->MsgHTML(eregi_replace("[]",'',$body));
        return $mail->Send()? true:false; 
}

/*邮件设置*/ 
    'EMAIL_SET'=>array( 
       'Host'=> "smtp.163.com", 
       'Port'=>'25', 
       'email_user'=>'liuying', 
       'email_pwd'=>'123456', 
       'email'=>'jbxue@163.com', 
       'email_name'=>'jbxue脚本学堂', 
)