Gah! My flash is acting up so I can't see it - gotta see if google can save my bacon.
BTW, if you want you can click on "Advance Mode" when writing a post and then click on the little film strip icon (fourth icon from the left in the 2nd row of buttons). Paste your video url in there. If you do it that way, it'll embed a little preview in the post and play in place.
Just another option.