parsing post data through php function help!

[ukferret]

I am using the Dreamweaver user authentication script for a members are but with the login details username and password I also want 2 variables past to the next page.

 

the forum poists to a php function -

<form action="<?php echo $loginFormAction; ?>" method="POST" name="log-in" id="log-in">

 

and here is the top part of the function -

$loginFormAction = $_SERVER['PHP_SELF'];
if (isset($_GET['accesscheck'])) {
  $_SESSION['PrevUrl'] = $_GET['accesscheck'];
}

//Image Verification posts
$_POST['imver'] = $_POST['imver'];
$_POST['new_string'] = $_POST['new_string'];

 

The bottom two line is what I want to pass to the next page, but it isn't am I doing something wrong???