How to get BB device motion to drive game input?

I'd like to make a game that is controlled by tilting the BlackBerry device. How to I capture the device motion in Unity so that I can use this to drive input for my game?

 

If the device has an accelerometer, can't you just use the normal Unity Input.acceleration function?

http://docs.unity3d.com/Documentation/ScriptReference/Input-acceleration.html