使用PHPMailer发送邮件方法

http://www.phplearn.cn/recommend/info_40_1.html 无 ?php require("phpmailer/class.phpmailer.php"); function smtp_mail( $sendto_email, $subject, $body, $extra_hdrs, $user_name){ $mail = new PHPMailer(); $mail-IsSMTP(); // send via SMTP $mail-

http://www.phplearn.cn/recommend/info_40_1.html

<?php      
require("phpmailer/class.phpmailer.php");      
function smtp_mail( $sendto_email, $subject, $body, $extra_hdrs, $user_name){      
    $mail = new PHPMailer();      
    $mail->IsSMTP();                  // send via SMTP      
    $mail->Host = "smtp.163.com";   // SMTP servers      
    $mail->SMTPAuth = true;           // turn on SMTP authentication      
    $mail->Username = "xuchao842363331";     // SMTP username  注意：普通邮件认证不需要加 @域名  这里是我的163邮箱  
    $mail->Password = "password"; // SMTP password    在这里输入邮箱的密码  
    $mail->From = "xuchao842363331@163.com";      // 发件人邮箱      
    $mail->FromName =  "管理员";  // 发件人      
     
    $mail->CharSet = "UTF-8";   // 这里指定字符集！    指定UTF-8后邮件的标题和发件人等等不会乱码，如果是GB2312标题会乱码  
    $mail->Encoding = "base64";      
    $mail->AddAddress($sendto_email,"username");  // 收件人邮箱和姓名      
    $mail->AddReplyTo("yourmail@yourdomain.com","yourdomain.com");      
    //$mail->WordWrap = 50; // set word wrap 换行字数      
    //$mail->AddAttachment("/var/tmp/file.tar.gz"); // attachment 附件      
    //$mail->AddAttachment("/tmp/image.jpg", "new.jpg");      
    //$mail->IsHTML(true);  // send as HTML      
    // 邮件主题      
    $mail->Subject = $subject;      
    // 邮件内容      
    $mail->Body = "hello！PHPMailer";                                                                            
    //$mail->AltBody ="text/html";      
    if(!$mail->Send())      
    {      
        echo "error <p>";      
        echo "error: " . $mail->ErrorInfo;      
        exit;      
    }      
    else {      
        echo"success!";   
    }      
}      
// 参数说明(发送到, 邮件主题, 邮件内容, 附加信息, 用户名)        
?>