Simple iPhone & Android app - need quickly!

I need someone that will build me an application, that will run on both iphone/andriod.. with the following requirements 1. Connect to an online mySQL db.(which iwill provide) 2. do the authentication (based on the user details which is stored in the mysql db) 3. once authenticated .. download the latest files (pdf).. which is also stored in different tables of mysql). 4. open to view them in the application. 5. option to delete older downloaded data. There is a chance this project can have a phase 2, if this is successful with more features. IF you can do cross platform way then it will be the best for avoiding extra budget, but if not then you can bid separately for iPhone and Android. Regards, PB.