amfphp problem

[drainman]

hi!
im new here :P!
im a phpfreak and i saw this thing (amfphp) and i tried it but i never got it working and i know its not my server cause all my other php executes alright.

the thing is my gateway wont be exec it just wants to download. as it does when u try exec a php program on a non-working phpserver... i have followed the tutorial (its excelent by the way) but i couldn't come by the first step.
i tried the simple gateway on the tutorial... anybody know why my amfphp wont work or maybe even have a solution for this problem?

im sorry for my english its not as good as desired. i hope that the Q is understandable.
Its really a great thing that places like this exist I LOVE IT.
/drain