infrared remote controlled car

hi.iam doing a project in remote controlled car using t.v. remote control(sony) .
iam using a TSOP receiver to receive the signal.but, i need to decode only volume up/down,program up/down to control forward/backward,left/right movement and i want to accomplish this using 8051 microcontroller.help me in doing this task.

I work with remote control stuff a bit. How far have you gotten and what are you having trouble with? If you just state what you are doing no one will be sure what you need.