problem with tags in pages

i am useing a FLV video plugin that makes a nice little player for videos on my pages

the tag for a video is
<flv href=”/wp-content/video/test.flv” />

and when i put it in and publish the page its just fine, if i go back and try and edit the page the tags are gone

i belive its tiny MCE or whatever it is that is deleting it, but if i edit the HTML and just stick the code in there it is imediatly nullified