Blackberry Photo control

We need a blackberry project por people who work in stores for the sales force. We need three modules, all the information in blackberry has to be syncronized online with a server database (through servlets or another tecnology. Database Sql Server) : -First module: Control Staff The user previusly login, have to syncronized the assistance to the store (Date time when the user enters the app with a button). The user searchs a store (List of stores must to be previously saved in the app) The user marks the assistance of the stores 's staff. (List of staff must to be previously saved in the app) -Second Module: Photo The system have to send an image (previously taken with the blackberry) over cell phone to remote server. The system have to send comments about the photos, and read messages from the database to the cell phone (in another form). -Third Module: Sales The user makes a order with products (List of products must to be previously saved in the app). Dont care about the store or the price, The store only wants to know what products they need. Synchronization module: A module for all the previously information the system needs. PM with examples of Blackberry Apps you have developed. We need the source code (Rhodomobile or LWUIT for this app have more extra [login to view URL] the developer).