a script to echo form element names

[ripcurlksm]

I am working on a dynamic "form helper" script to echo form element names of a submitted form? My goal is to have it output the names and values of each element. I have the values figured out.. need help with the element names.

How can I have an array print exactly "name", "email" and "phone" if this is submitted?

<form name="form1" method="post" action="">
<input name="name" type="text" />
<input name="email" type="text" />
<input name="phone" type="text" />
<input type="submit" name="submit" value="submit" />
</form>

Here is what I have to post the VALUES, but I also need to integrate the input NAMES as well from above:

if($_POST){
    foreach($_POST as $value){
        echo $value;
    }
} 

[php_daemon]

if($_POST){ 
    foreach($_POST as $name=>$value){ 
        echo $name.'='.$value; 
    } 
}

[ripcurlksm]

Thanks, i just figured it out...

[Wildhoney]

I remember when I was starting out with PHP, it took me several months to realise you could also get the key in the foreach loop. Prior to realising that I was using array_flip to flip the keys and values and then flipping them backing again. Oh dear!