PHP未知发件人

Question

您好我是PHP的新手,目前还不太了解.我已经修改了一个联系表单,因为邮件直接进入垃圾邮件会遇到一些问题.

我认为这是因为(未知发件人)继续显示在电子邮件标题中.如果有人能帮我纠正这个,我将不胜感激.以下是我在网站上实现的代码:

<?php
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$from = 'From: Wirral PT Enquiry'; 
$to = 'joebloggs@hotmail.com'; 
$subject = 'Wirral PT Enquiry';
$human = $_POST['human'];
$headers = "enquiry@wirralpt.co.uk";
$body = "From: $name\n E-Mail: $email\n Message:\n $message";

if ($_POST['submit']) {
    if ($name != '' && $email != '') {
        if ($human == '2') {                 
            if (mail ($to, $subject, $body, $from)) { 
            echo '<p>Your message has been sent!</p>';
            } else { 
                echo '<p>Something went wrong, go back and try again!</p>'; 
            } 
        } else if ($_POST['submit'] && $human != '4') {
            echo '<p> 1+1=2!! </p>';
        }
    } else {
        echo '<p>You need to fill everything!!</p>';
    }
} 
?>

Answer 1

$from = 'From: Wirral PT Enquiry'; 应该包含'from'电子邮件地址,而不仅仅是名称:

 $from = 'From: Wirral PT Enquiry <enquiry@wirralpt.co.uk>'; 

试试吗？