Hey everyone, I'm really new to this whole home theatre stuff.. My room mates moved out and gave me theirs (With no users man.).. My question is:

How do I hook up my surround sound so it'll work on my cable television? I don't have a cable box, the cable line just runs straight back in to the TV. Can someone list exactly what I need/need to do to get it to work?

Thanks guys, I appreciate it.. :-D