iPhone Accelerometer Abuse! HELP

Heys guys,

I got my iPhone 3G a week ago and I have installed games like iBowl, SGN Golf, Tap Tap Revenge 2.5 etc.. and i realized that some of these games require u to shake the phone pretty vigorously. I just want to know if this will affect or damage my phone or the accelerometer in any way or is the phone built to take this? Esp in tap tap revenge the phone needs to be jerked pretty hard to get the arrows.. And when play golf u swing the phone pretty fast to get a better shot. Its a new phone n im a lil worried so im hoping someone will help me out here.

 

Thanks guys!!! time to game away! ;-)