Collision Detection

Hi,
I've successfully created a small dynamics app but I'm having trouble figuring out how to discover (programmatically) what objects collide with some object of interest. That is, I'd like to be able to determine which object some particular object strikes or is struck by. Can anyone point me in the right direction? Thanks

There is some very good information on the Bullet Wiki. Give that a try.

- Fish

Thanks, I´ll look it over.