php uses smtp class to send emails

This article mainly introduces PHP to use the SMTP class to send emails. Interested friends can refer to it. I hope it will be helpful to everyone.

The following is the core code:

<?php
 require_once "email.class.php";
 //******************** 配置信息 ********************************
 $smtpserver = "smtp.126.com";//SMTP服务器
 $smtpserverport =25;//SMTP服务器端口
 $smtpusermail = "new2008oh@126.com";//SMTP服务器的用户邮箱
 $smtpemailto = $_POST[&#39;toemail&#39;];//发送给谁
 $smtpuser = "new2008oh";//SMTP服务器的用户帐号
 $smtppass = "您的邮箱密码";//SMTP服务器的用户密码
 $mailtitle = $_POST[&#39;title&#39;];//邮件主题
 $mailcontent = "<h1>".$_POST[&#39;content&#39;]."</h1>";//邮件内容
 $mailtype = "HTML";//邮件格式（HTML/TXT）,TXT为文本邮件
 //************************ 配置信息 ****************************
 $smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//这里面的一个true是表示使用身份验证,否则不使用身份验证.
 $smtp->debug = false;//是否显示发送的调试信息
 $state = $smtp->sendmail($smtpemailto, $smtpusermail, $mailtitle, $mailcontent, $mailtype);

 echo "<p style=&#39;width:300px; margin:36px auto;&#39;>";
 if($state==""){
 echo "对不起，邮件发送失败！请检查邮箱填写是否有误。";
 echo "<a href=&#39;index.html&#39;>点此返回</a>";
 exit();
 }
 echo "恭喜！邮件发送成功！！";
 echo "<a href=&#39;index.html&#39;>点此返回</a>";
 echo "</p>";
?>

Summary: The above is the entire content of this article, I hope it will be helpful to everyone's learning.

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