Registration Page - ShareMy.Name Intergration

[Guest Scorpion]

I need to echo This into each field in the registration page

<?php if($_COOKIE['sharemyname']) include "http://sharemy.name/".$_COOKIE['sharemyname']."/username/" ?>

wit the exception of changing "/username/" to "/first_name/" etc

Right so im trying to intergrate a new system called ShareMy.Name into the CC registration page. Basically you fill in a few details about you self in ShareMy.Name like First Name Email Address, you then generate an access key whioch creates a link like java script:key='youraccesskey'; if(key) document.cookie='sharemyname='+key+';path=/';r(); function r(){window.location.reload(true);};

and then when you go to a website that has a system intergrated which ShareMy.Name You click the link and it fills in any details that you have left.

One I get this working properly I will be releasing it as a free Mod At CubeCart.org forums

Can Anyone Help?