Are you an applications developer? Good, you can get a free Blackberry from T-Mobile. Actually, you have a limit of 5 free Blackberrys. Wow, 5 Blackberrys for free? T-Mobile must be looking for so additional lines to add to their network to offer such an incredible promotion. Go ahead and call them at 1-866-464-8662 (select option 3) and mention promotional code 7490TMOFAV. Check out the T-Mobile page here.