USCIS email indicate that My AP was approved on March 31st 2006, today is April 10, still i have not received the origional copy, but my EAD was approved in April 7, 2006, i already got the card today. Does AP takes long time than AOS, if i didn't get it where i can contact and where to complain will some one help.

Be patient. You will probably get it in the next couple of days.

It should arrive soon. If I recall correctly, my wife's AP took a couple of weeks to arrive after approval.

G

that is exactly the situation im in at the moment i got mine approved 28th of march and now its the 10th of april and im still waiting for the AP i got my EAD card and now going for my social but no sign of my AP.
Should i be worried ???

If you dont receive it 30 days from your confirmation email then you should contact them. Perhaps they did a batch of approvals all at once and are behind in actually printing them. I shouldn't worry too much yet.