develop an application for blackberry and iphone

Dear developers, Am posting this project for application developers which will be a challenging project for some but, my aim a quality of the product comes first. Project 1: developing a Bluetooth chat software that works without pairing the deceives. That’s applies for blackberry and iphone. The options requirements in the program: 1-you can send a Bluetooth text (notes) messages between nokia, blackberry and iphone devices. 2-the higher version that does can send pictures, short sound and video clips. 3-the program should be easy to install from link on at website. (E.g. blackberry application website or iphone application store.) 4- The program should be a small in size that doesn’t take a lot of space in the phones memory. The interface:- One of the key elements that should be considered in the design of the interface that it should be similar to msn messenger where it can be semi-familiar with people to use. The concept of the design:- Sending files with pairing devices like nokia phones do. Project 2:- Establishing a movie tickets booking engine. the program: Should be similar to facebook application. Where you find a near by cinema and timing. I know that there is a similar program out there that does the same. There are no credit cards to be used. Only a text message to be send from the phone to the specific number where the price of the ticket will be charge directly to from the client phone. More features : Is going to be explain once the bid will end on somebody.