[flexcoders] Module Loader progress bar

[mthielman11]

We have a large app we are building and decided to break it into
modules.  We have the module loading after a user successfully logins
in.  After the login it changes states to a box that just contains th
moduleLoader.  Its all working fine except we get no feedback as to
the progress of the module.  Is there a way to make it appear similar
to the way the flex swf progress appears when loading the flex app?  I
have tried, unsuccessfully to use the module loader code in the docs.
 Thanks