BlackBerry proof-of-concept

I am a student studying for a masters in phone security I am looking to create an application to add to my research project. The application will not be set for commercial purposes as it is only a proof of concept. The proof-of-concept. will be set as a 'BES application' that will run on the BlackBerry 'hidden' from the user (I already have sample code regarding this on how it will work), that will allow information to be retrieved from the phone, from a BES server, and it will use the MDS transport system over HTTP. The application ruuning on the BES will request to get SMS, Files, Contacts, etc securely from the phone and send the requested information which will then be saved in appropriate formats.