What do you mean dynamic images. You mean an icon where the path to the image file for the icon can be changed at run-time?
yep, exactly that
I looked into this, but as you no doubt found out, it looks like runtime switching of icons might not be possible. Maybe someone else has found a solution.
place the images path in the xml file
when the swf is loaded pass the path of the xml file and
bind the source of menu images with the loaded xml
If this post answers your question or helps. please mark it as such