php发送邮件方法-亲测可用,email.class.php过期解决办法

<?php 
header("content-type:text/html;charset=utf-8"); 
ini_set("magic_quotes_runtime",0); 
require ‘class.phpmailer.php‘; 
try { 
$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->SMTPAuth = true; //开启认证 
$mail->Port = 25; 
$mail->Host = "smtp.163.com"; 
$mail->Username = "phpddt1990@163.com"; 
$mail->Password = "这是密码"; 
//$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("phpddt1990@163.com","mckee");//回复地址 
$mail->From = "phpddt1990@163.com"; 
$mail->FromName = "www.guodongkeji.com"; 
$to = "987044391@qq.com"; 
$mail->AddAddress($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.guodongkeji.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->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(); 
} 
?>