关于发帖使用html代码的问题

<object height="81" width="100%"> <param name="movie"
value="https://player.soundcloud.com/player.swfurl=http%3A%2F%2F
api.soundcloud.com%2Ftracks%2F26687584&show_comments=false&a
uto_play=false&color=ff7700"></param> <param name="allowscriptac
cess" value="always"></param> <embed allowscriptaccess="always"
height="81" src="https://player.soundcloud.com/player.swf?url=http%
3A%2F%2Fapi.soundcloud.com%2Ftracks%2F26687584&
show_comments=false&auto_play=false&color=ff7700"
type="application/x-shockwave-flash" width="100%"></embed> </object> 
<span><a href="http://soundcloud.com/trance-12/eternity-addiction-the">
Eternity Addiction - The Assassination Of Trance Celebration With Lith k</a>
by <a href="http://soundcloud.com/trance-12">TRance</a></span>