Easy 3rd Person Cam (CODE)

Im looking for a quick and easy 3rd person camera code, thats not hard ot use and isn't alot of code..

Check the code archives, theres a few in there...

pointentity camera,player: moveentity camera,0,0,entitydistance(camera,player)-camdistance

where camdistance is how far way you want the camera to be.

I wrote this demo a while ago:
http://www.blitzbasic.com/Community/posts.php?topic=39091

I know there are a couple 3rd person cameras in the Code Archive.