It's not DVI. Either that or you don't have the newest MacBook. Either that or you should probably tell us the color of your computer, because we can't help you otherwise.
Mini Displayport to DVI adapter, Then DVI to HDMI cable, to connect to your HDTV. You will also need a RCA to Headphone jack cable.
Someone should really make a sticky with all this information, as I have had to post this information on multiple occations.