[away3d] Bouncing ball

[Valts Darznieks]

Hello could anyone please point me to some tutorial or example of
bouncing ball in Away3D
I have seen ones that uses physics engines, but i don`t need physics,
i need simple bouncing ball (no acceleration(gravity) ) , (picture
ball trapped in cube bouncing all the time)
I know how to do it in 2d, but its bit hard for me to grasp 3d. Any
help appreciated.
Thank you !