Converting AS1.0 to AS3.0 / AS2.0 to AS3.0

I have two FLA files: 1- AS1.0 / Macromedia Flash MX game (single player). 2- AS2.0 / Adobe Flash CS3 game (single player). I want at least one of them converted to AS3.0 This will be a continuous Job, divided in 3 steps as following: 1- Converting to AS3.0 (250$ budget) 2- Changing the graphics (I will be providing all new graphics) (150$ budget) 3- Integrating the game with Facebook and adding the possibility to purchase items via Facebook Credits (Additional 250$) The contractor should start immediately once hired!