利用PHPMailer发送smtp邮件

关于PHPMailer下载，可在以下链接下载：

http://sourceforge.net/projects/phpmailer/

以下是我写的一个测试方法，支持多附件，多用户抄送。

<?php
require("class.phpmailer.php");
function smtp_send_mail(sendto_email,subject, body,add_cc = '',attachment = '') {mail = new PHPMailer();
    mail->IsSMTP();                  // send via SMTPmail->Host = "smtp.exmail.qq.com";   // SMTP servers
    mail->SMTPAuth = true;           // turn on SMTP authenticationmail->Username = "admin@xxxx.com";     // SMTP username  注意：普通邮件认证不需要加 @域名
    mail->Password = "********"; // SMTP passwordmail->From = "admin@xxxx.com";      // 发件人邮箱
    mail->FromName = "测试";  // 发件人mail->CharSet = "UTF-8";   // 这里指定字符集！
    mail->Encoding = "base64";mail->AddAddress(sendto_email,sendto_email);  // 收件人邮箱和姓名
    index = explode(",",add_cc);
    for(cc=0;cc<count(index);cc++){
        mail->AddCC(index[cc],index[cc]);
    }
    //mail->AddReplyTo("admin@hifyl.com", "hifyl.com");
    //mail->WordWrap = 50; // set word wrap 换行字数att = explode(",",attachment);
    for(index=0;index<count(att);index++){mail->AddAttachment(att[index], att[index]);
    }
    mail->IsHTML(true);  // send as HTML
    // 邮件主题mail->Subject = subject;
    // 邮件内容mail->Body = body;mail->AltBody = "text/html";
    if (!mail->Send()) {
        echo "邮件发送有误 \n";
        echo "邮件错误信息:".mail->ErrorInfo . "\n";
        exit;
    } else {
        echo "邮件发送成功! \n";
    }
}
att = 'ip.txt';  //这里可以以,分隔添加多个附件，注意附件路径cc_email='qin49@126.com,123456@qq.com';
content = file_get_contents('ip.txt');
smtp_send_mail("411239339@qq.com", "测试邮件抄送", "测试邮件抄送" .content, cc_email,att);
?>