What to buy - HELP PLS

I have a LCD 32PFL8404H/12 & am looking for a Home Cinema Sound System. I have sat tv (no cable) & was told the HTS7201 SoundHub would be good - only how do I use the radio without a cable coax connection - room anntenne? - or just over the sat - Is there some other system (2.1) that would fit to the tv - I don't have 3D, PC connection or IPOD - would love to hear from someone who has some understanding for my problem -Iwould love to have some GOOD SOUND

thanks
WAYNE

are you referring to analogue radio? or you mean digital?

if you are having a digital radio...in that case he can use the audio out of his TV and connect to our audio in of the set