WMV Files

[Springs]

Last night I put together a movie of my last two weeks in Mexico. The movie is about 5 minutes long. Is there any way to resize the file so I can post it for everyone to view? The file is a little over 20,000 KB. I used Windows Movie Maker. This was my first ever attempt so I'd appreciate some help! Thanks!

[Buff]

load it back into wmm and save it in a smaller version. such as 150 kpbs.