Use the LOAD OBJECT command to import an object into your game. An example:
sync on : sync rate 60
load object "media\robot8.x",1 : // put the path to your model here
loop object 1
repeat
control camera using arrowkeys 0,3.0,1.5
sync
until spacekey() = 1
end
Of course, you need to put the correct path in to where the program can find the model. The model packs likely have models with a .dbo, .3ds or .x extension on them.
If, for some reason, the model is too close or too far away, you can use the arrow keys to move the camera around.
If you know the animation frames, you can play certain ones by using the PLAY OBJECT command.