Whats the code to put a video that I just uploaded onto my site?

http://s7.invisionfree.com/xblog/index.php?showtopic=3046

You can just directly link to the video (<a href="video.mpeg">) which when clicked, will open in the users default player. Or you can try to embed a player (windows media player, real player, quicktime) onto an html page that links to the video which I do not know how to do...... yet....