I searched but could not find this already posted.
Some modern phones have motion sensors inside them, iPhone, N95, HTC Diamond.
Some clever dude has worked out how to use this feature on the N95 to control the PC, as a mouse, or even as a wheel
Some people think its a fake, but its definitely possible.
I was just chuffed the guy used LFS for the video.
Its not a replacement for a proper wheel, but its interesting none the less.
The video -

http://www.youtube.com/watch?v=79xeREnZ_7Q

I've used the D-Pad to drive cars in LFS using my w810i, but only being able to steer OR accelerate sucked. That is very NICE though.

Quote from Jakg :

I've used the D-Pad to drive cars in LFS using my w810i, but only being able to steer OR accelerate sucked. That is very NICE though.

Lol - w00t for Nokia Presenter!!!

that looks cool