OT: composite video on 1/8" connector

This is quite off-topic, but we have such a knowledgeable group here I thought I'd ask: I just bought a pair of MyVu Shades 301, a head mounted display system. However, I don't see the RCA connectors I was expecting, but there *is* a cable that says it goes to "standard DVD players". It has a green stereo 1/8" plug, which I assume is audio, and then a yellow two-conductor plug. I'm guessing this last one is composite video, but I'm just not sure. Have any of you seen this? I figure if I can't find an adapter at Radio Shack I can probably whip one up in a few minutes, but I wanted to get your opinions before I go messing around. John Floren -- "I've tried programming Ruby on Rails, following TechCrunch in my RSS reader, and drinking absinthe. It doesn't work. I'm going back to C, Hunter S. Thompson, and cheap whiskey." -- Ted Dziuba