Blackberry Developer for Simple App

Need a blackberry developer to build a fairly simple app that will include the following major points: -accessing the address book -formatting a us phone number -be able to stream and play/stop mp3 files -good looking interface -complete bug testing to ensure error-free program -a check to see if internet is available The program will access our api, which will require developer to do the following: -display a list of text/images in a list box -send simple form information to our api -display a live status of information retrieve from the api -a check to see if api site is accessible -allowing user to login with simple captcha verification (just a userid) -allow user to make a purchase with our credit card api -convert credit card verification javascript to java, or find something else to verify credit card numbers We need this within 3 weeks but the earlier the better. Accessing address book means to be able to click a button, go through your address book, select a number. Then this number would be put into the input box, formatted as a us number. Also if you enter a number manually into the box, it would also format as a US number. To see a simplified version of our app without credit card purchasing, login, and a history of calls, visit the android marketplace and search for "prankdial" we will provide all images.