To start off, I have almost no experience with BB development. I do have experience with programming and iPhone dev. 

I've just picked up a BlackBerry project from someone else and apparently, the application he made won't show a menu when pressing the BlackBerry key (the same menu where the Close key should be located). This means that the application cannot be closed.

So, how do you create/show/hide that BlackBerry menu from showing up? What objects should I be looking for in the BB documentation? Any links to this info would also be useful.

Thanks!