How to make simple tilting function on the iPhone

There's a decent example for multi-dimensional tilt functionality in the iPhone Unity documentation, but I actually just messed around with getting this working in my project last night.

I think we have the same problem - apply the tilt along X to the X coordinate of our character in a 2D plane. Here's how I got it working... This is in C# and is based on the iPhone controls documentation.

public float TiltSpeed = 5.0f;

         tiltAngle *= Time.deltaTime;
         tiltAngle *= TiltSpeed;

         // Move object - Change this to transform.position if you don't have a rigid body on your char.
         rigidbody.AddForce(tiltAngle, 0, 0);

Obviously, you need to test this on the device or with Unity Remote. I actually have a script that displays my devices tilt amount onGUI so I can see precisely what kind of X values the device is returning.