This spring I created a site-inspection data collection PDA application for an Oasis Digital client. The first phase of that project was to build working prototypes of each part of such a system, in order to demonstrate what kind of application we will be able to create, and to bring my own skills up to date with current PDA development tools (my previous PDA work was a few years ago using the C/C++ Palm development tools). The prototype was a success, and led to a development effort for a system now deployed in production.
Along the way I learned a lot of things about the various tools for PDA applicationdevelopment, made a few dozen screenshots, and posted them here: