Blackberry and iPhone application

We are looking for iPhone application developer that can develop a small application that can fetch and post data from and to online website which is developed in PHP & MYSQL. The website is online and running ( [login to view URL] ) its same exactly to twitter website with some more functions it will be for posting ads and classifieds. The application can be in two different language ( Arabic & English ). The layout will be similar to iphone Yakaz Application The functions will be same as twitter Application We will provide the layout design in psd format for you The Application should support the following: - Posting data - Commenting on posts - Add posting to Favorites - Search - upload Images - Arabic & English Language Support - User login and sign up free - Listing all the postings based on the categories ( we have 8 categories) - Send private message to members Notes: ------------------------------------------------- - The selected developer should build the required web service to connect the website with the mobile apps - The developer should provide us the full source code with the documentation to edit and change in the code for future reference. All the copyright will be belong to us before publishing it on the iTunes