also see Video Tutorial:
Embedding Movies

Embed YouTube™ Movies in your Page and Blog Posts using the Movie Tool

From YouTube, search for the video clip you want to embed in your page


Below the video, look for a button that says "Share" then click on the "Embed" button.


Select and copy the code in the Embed field

Open the content area on the page where you want to place the video

Click the "Movie" tool in the Editor toolbar Picture_29.png

Paste the copied code into the box in the lower portion of the open Editor toolbar


Click the OK button just below the code Picture_31.png

Save your changes SaveIcon.png