How to create an 3rd person camera? Thank you!

Much examples are here in the Forum or in the AUM`s.

here you go:
--------------------------------------------------------
camera.x = player.x - 200 * cos(player.pan);
camera.y = player.y - 200 * sin(player.pan);
camera.z = player.z + 200;
camera.pan = player.pan;
camera.tilt = -30;
----------------------------------------------------------

- Muhsin Kaymak