Need a simple Windows Mobile program

I need a simple program for Windows Mobile devices. It will take in 3 numeric entries as input and run them in a formula and display the output. Kind of like a calculator program. I imagine even a novice programmer could write this in about 15-30 minutes. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows Mobile 5 and 6 using the native Windows Mobile environment so no weird libraries or anything need to be loaded on the device. From what I understand, this needs to be written in C++ which is the native language for Windows Mobile (according to Microsoft's website).