Putting video on....

[voyager12]

my web page. I hit the button that says "add support to play video files" and this shows up on the edit page:
<embed src="" autostart="true" width="200" height="200"">

What do I do next? How do I get the video on to my webpage? All I see in preview is a line box with a 3 color icon in the upper left hand corner.
Thanks

[DCElliott]

<embed src="You put the filename in here" autostart="true" width="200" height="200">
The embed tag creates a placeholder for the video. The actual video is specified as the src.

[voyager12]

to work. Now is it possible to get the videos to play one after another? I have the first ones autostart set to true and the second one to false. Is it possible to embed some sort of text to get the second one to start playing after the first one ends?
Thanks