Absolutely. There are MMS settings you can choose in the camera app if you want to send a video that way. You need to select them. If you're on 2.1 I think you need to set the quality and the time limit. On Froyo there's just one setting.
yeah i told her to email it to me but she said that didnt work either haha. It was prob a user error, I got the video but it was 10 seconds of black, and it said something about a slideshow? I dunno, whatever lol.