Tried this with my speakers that have the 3.5mm cable for my computer monitor and they work awesome! It's like having an ipod docked to speakers! Only thing is that when i connect my Canon Powershot A560 Cable(Yellow and Black) to my TV, i cant get picture or sound. And the cable is 3.5mm. What would be the explanation for that? Its 3.5mm has video(yellow) and audio(black).
Here's the exact cable:
http://www.provantage.com/canon-9371a001aa~7CANL019.htm