Help Recovering unfinished video

Hello everyone,

I made a massive mistake on my Droid Eris and that was not charging it before my buddies wedding. I was taking video of his first dance using my phone (just for kicks) but my battery died mid-video.

All I have right now is a video file but I'm unable to play it in any media player that I try.

I'd really like to see if I can recover this video (as shortened as it will be) because apparently I was the only one recording anything lol.

Anyone have any tips that might help?