Access images loaded through dynamic text containing html

Dynamic text field containing

<img src="http://www.kirupa.com/forum/stylesV2/Clever/clever_header.jpg" width="1000" height="75" id="mc_movieClip"
variable="value"/>

I don’t have any clue to how i would access that image through actionscript, thought i know you can. I’ve searched around 100 actionscript blogs tonight trying to find the answer. I’ve tried a bunch of stuff and i just can’t get it to work.

Anybody have any idea? Its a bit late xD maybe its just me