Web Design

Hi, my question is about publishing a video on my web-site?
I designed a we-site http://frontpage.tripod.com/chucho_001/ , I want to be able to play a video, how do I make it play straight from the server in stead of having to download the entire video first?? or is it even posible?? if it is, can some body give me a little explanation on how to do it??
Thanks!
MDL3