question about video editing

how would i proceed to make the filesize of a video smaller so i can post it on the internet?

i know this might sound as a dumb question but i just started editing today so go gentle on me. LOL nfloor

the file now is 2GB and is 10 minutes in lenght. so that is a litlle big to post here. lol :bitchslap

so, any suggestions? i'm using adobe premiere pro 1.5 BTW.

thanks


PS. sorry if i posted this in the wrong forum.