I need to hook up my Samsung flat screen tv, wii, gamecube and dvd player but i would like to hook them up through my Sony stereo, yet there is only a yellow, white and red input in the front of the stereo and none in the back. And on the back of my tv there's only red and white inputs and outputs. No yellow ones. How do i hook them all up to my stereo and tv so that all of my sound comes out of the stereo? Can someone help me asap!?