I can't figure out how to post Youtube videos. On Youtube they give code to post, but I can't get it to work.

For example here is a code from a video that I want to post, how do I do it?

<object width="425" height="355"><param name="movie" value="http://www.youtube.com/v/fZCA69lk-Mc&rel=0&hl=en"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/fZCA69lk-Mc&rel=0&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed></object>