Hi terrykiow, just did a search myself and for some reason the search function doesn't seem to want to play at releasing the answer.

The full how-to-do is in there somewhere though!
I did briefly go through Software and OS Mods section, but bet it'll be under a name not relative to the info. It must have been about two months ago, so perhaps look for that manually and where there are a few replies.
Hope that helps!
PS, I think it may be worth changing the title to be .XAP and not WAP? Also, let us know where you find the info please
EDIT!: See next post.Best of luck!
Unh.