PROBLEM IN RF TRANSMISSION

I AM A NEWBIE.... JUST PASSED MY CLASS 12 .....INTERESTED IN RF TRANSMISSION ........ DO I NEED TO PROGRAMME PIC12F509 TO USE WITH TLP434A AND RLP434A......... IF YES HOW TO PROGRAMME IT........(I DONT NO ANYTHING ABOUT PROGRAMMING)

Without programming your microproccesor how can you send bits?Of course you have to program your microproccessor.You can read lots of books that is related pic programming on internet.Pic programming is simple and its development tools are chepest.

i have no idea in pic programming ........ please can u refer me sites giving details in pic programming.......... ans what tools do i need to programe it

i want little help plz help me.
i am using transmitter tlp434A and receiver rlp434 with AT89c51 at receiver's and at transmitter's end as well .i want to transmit (just testing) digit 18 SERIALLY (converted to ASCII,from binary).when i conect the TXD pin of MCU (at transmitter's end) with the Rxd pin of mcu (at receiver's end).it perfectly transmit didgit 18 and is displayed on lcd perfectly but when i tranmit it by using tlp434 with rlp434 receiver,so digit is not displayed on lcd but i can see only cursor

note tht i connected the txd of mcu to the data in of transmitter directly,at transmitter's end and the data out (digital),of receiver ,i connected to mcu's rxd pin at receiver's end.
kindly help me