I came across a hack by John Cody that allows you to progam your SmartPhone in eVB. This is very cool, and since I just got the Motorola MPX200 I just had to try it out.
A step by step guide for getting your development environment setup can be found here. It worked perfectly for me.
So far I have created a TipCalculator and a StopWatch both of which are very useful apps, but not so useful that you would want to spend money on them.
In order to run an eVB application on your SmartPhone you must first install the eVB runtime.
2002 download | 2003 download
TipCalculator
Download Source Code and Install
Download Install Only
StopWatch
Download Source Code and Install
Download Install Only
Let me know if you find these programs useful or if you make any modifications / additions.