HTML Editor Question

Hi there, I have a dropshots account. I’d like this:

<center><embed src=”http://www.dropshots.com/dropshotsplayer.swf&#8221; Flashvars=”url=http://www.dropshots.com/photos/6335/20060329/121744.flv&post=1″ width=”320″ height=”310″ type=”application/x-shockwave-flash” pluginspage=”http://www.macromedia.com/go/getflashplayer”></embed&gt;
Video Sharing at DropShots.com</center>

to show up in my blog, but it won’t do it in the HTML editor.

How would I do this?