PHP表单操作脚本不起作用

Script1基于CSS和html设计（具有一些纹理效果）我试图将php表单操作脚本设置为html/CSS表单，但它一直刷新到主页。。根据脚本，如果成功，它将刷新为thankyou.php，但它并不成功。

然而，script2，我不使用任何css，它是非常基本的html，但它工作得很好！但由于我的整个网站设计都有css效果，我希望表单也需要一些css工作。

有人能帮我写剧本吗？如果不可能的话，你能给我推荐一个下面表格的动作脚本吗？目前我没有任何action.php脚本，我在网上尝试了很少，不幸的是没有成功。

CSS表单脚本：

<div class="row add-bottom-main">
    <form name="myform" id="contactForm" action="" method="post">  
        <article class="span6">
            <textarea  id="msg" rows="3" cols="40" name="message" placeholder="Message">Message</textarea>
        </article>
        <article class="span6">
            <input size="100" type="text" name="name" id="name" placeholder="Name">
            <input type="text"  size="30" id="email" name="email" placeholder="email">
            <button type="submit" name="submit" id="submit" class="btn btn-renova-alt add-top-half">Send Message</button>
        </article>
    </form>
</div>

脚本1

<div class="row add-bottom-main">
<?php 
$action=$_REQUEST['action']; 
if ($action=="")    /* display the contact form */ 
{ 
?> 
    <form name="myform" id="contactForm" action="" enctype="multipart/form-data" method="post">  
        <article class="span6">
            <textarea  id="msg" rows="3" cols="40" name="message" placeholder="Message">Message</textarea>
        </article>
        <article class="span6">
            <input size="100" type="text" name="name" id="name" placeholder="Name">
            <input type="text"  size="30" id="email" name="email" placeholder="email">
            <button type="submit" name="submit" id="submit" class="btn btn-renova-alt add-top-half">Send Message</button>
        </article>
    </form>
<?php 
}  
else                /* send the submitted data */ 
{ 
    $name=$_REQUEST['name']; 
    $email=$_REQUEST['email']; 
    $message=$_REQUEST['message']; 
    if (($name=="")||($email=="")||($message=="")) 
    { 
        echo "All fields are required, please fill again."; 
    }
    else
    {         
        $from="From: $name<$email>'r'nReturn-path: $email"; 
        $subject="Message sent using your contact form"; 
        mail("niranjan.thampu@gmail.com", $subject, $message, $from); 
        echo '<META HTTP-EQUIV="Refresh" Content="0; URL=thankyou.php">';    
        exit;
    } 
}   
?>                         
</div>

脚本2

<div class="row add-bottom-main">
<?php 
$action=$_REQUEST['action']; 
if ($action=="")    /* display the contact form */ 
{ 
?> 
    <form name="myform" id="contactForm" action="" method="POST" enctype="multipart/form-data"> 
    <input type="hidden" name="action" value="submit"> 
    Your name:<br> 
    <input name="name" type="text" value="" size="30"/><br> 
    Your email:<br> 
    <input name="email" type="text" value="" size="30"/><br> 
    Your message:<br> 
    <textarea name="message" rows="7" cols="30"></textarea><br> 
    <input type="submit" value="Send email"/> 
    </form> 
<?php 
}  
else                /* send the submitted data */ 
{ 
    $name=$_REQUEST['name']; 
    $email=$_REQUEST['email']; 
    $message=$_REQUEST['message']; 
    if (($name=="")||($email=="")||($message=="")) 
    { 
        echo "All fields are required, please fill again."; 
    } 
    else
    {         
        $from="From: $name<$email>'r'nReturn-path: $email"; 
        $subject="Message sent using your contact form"; 
        mail("niranjan.thampu@capital-placement.com", $subject, $message, $from); 
        echo '<META HTTP-EQUIV="Refresh" Content="0; URL=thankyou.php">';    
        exit;
    } 
}   
?>                    
</div>