Programming for simple iphone game

I need a programmer for a simple iphone game. I have all the needed sprites and images. I also have all the needed background music and sound effects. Its a simple 2D shooting game. The player would touch the screen, which would shoot the gun towards the direction of the enemies. It would have a very basic scoring system also. The enemies would be coming down the screen in waves and would be trying to get past you. The scoring system would be something like, one enemy killed = 10 points, one enemy gets past you = - 5 health. If this sounds like a project that interests you, I would love to see your bids.