php提交表单发送邮件的方法

本文实例讲述了php提交表单发送邮件的方法。分享给大家供大家参考。具体如下：

保存下面的html代码到：email.html文件

<html><head><title>Simple Send Mail </title></head><body><h1>Mail Form</h1><form name="form1" method="post" action="mail.php"><table>   <tr><td><b>To</b></td><td>   <input type="text" name="mailto" size="35">   </td></tr>   <tr><td><b>Subject</b></td>     <td><input type="text" name="mailsubject" size="35"></td>   </tr>   <tr><td><b>Message</b></td>     <td>  <textarea name="mailbody" cols="50" rows="7"></textarea>  </td>   </tr>   <tr><td colspan="2">      <input type="submit" name="Submit" value="Send">     </td>   </tr>  </table></form></body></html>

后端php代码，保存到mail.php

<?php  if (empty ($_POST["mailto"]) ) {    die ( "Recipient is blank! ") ;  }  if (empty ($_POST["$mailsubject"]) ){    $mailsubject=" " ;  }  if (empty ($_POST["$mailbody"]) ) {    $mailbody=" " ;  }  $result = mail ($mailto, $mailsubject, $mailbody) ;  //send the email  if ($result) {    echo "Email sent successfully!" ;  }else{    echo "Email could not be sent." ;  }?>

希望本文所述对大家的php程序设计有所帮助。