In other words – i need to create a place (accessible with link) and to be able to send and recive information to it via _GET method. The “place” also need to be able to use WP functions.
I coud do it, by simply creating custom.php page and create a page in WP that use this .php as template – then all should work ok – but it needs to be theme independent.
Thanks for any help/sugestions.