cc2500 interfacing with arduino mega 2560

hello..i would like to know how we could interface a cc2500 wireless module with arduino mega 2560..my project invloves my bot detecting a obstacle in its path..hence whenever the bot chnages its direction the rf tranmsitter on the bot should inform this to the rf receiver near the pc..please help me with this..!!thankyou

I voted for CC2500. Hope that helps.