phpmailer邮件发送

<?php/*** by www.phpddt.com*/header("content-type:text/html;charset=utf-8");ini_set("magic_quotes_runtime",0);require 'class.phpmailer.php';try {    $to = "[e-mail]";    $from = "[e-mail]";    $username = "1303110";    $mail = new PHPMailer(true);     $mail->IsSMTP();    $mail->CharSet='UTF-8'; //设置邮件的字符编码，这很重要，不然中文乱码    // $mail->CharSet = 'gbk';    $mail->SMTPAuth   = true;                  //开启认证    $mail->Port       = 465;                   $mail->SMTPSecure = 'ssl';    $mail->Host       = "smtp.qq.com";     $mail->Username   = $username;        $mail->Password   = "";//***授权码而不是邮箱密码***                //$mail->IsSendmail(); //如果没有sendmail组件就注释掉，否则出现“Could  not execute: /var/qmail/bin/sendmail ”的错误提示    $mail->AddReplyTo($from,"mckee");//回复地址    $mail->From       = $from;    $mail->FromName   = $username;    $mail->AddAddress($to);    $mail->Subject  = "phpmailer测试标题";    $mail->Body = "<h1>phpmail演示</h1>这是php点点通（<font color=red>www.phpddt.com</font>）对phpmailer的测试内容";    $mail->AltBody    = "To view the message, please use an HTML compatible email viewer!"; //当邮件不支持html时备用显示，可以省略    $mail->WordWrap   = 80; // 设置每行字符串的长度    $mail->SMTPDebug = true;    //$mail->AddAttachment("f:/test.png");  //可以添加附件    $mail->IsHTML(true);     $mail->Send();    echo '邮件已发送';} catch (phpmailerException $e) {    echo "邮件发送失败：".$e->errorMessage();}?>