Following up on a previous thread
eadid=1086493), I am trying to implement a work around.

PROBLEM: Local (server) URL is unable to load a safe SWF located on client
machine (such as param value="C:\myFile.swf"). Adding the file to a trust CFG
does not seem to work here.

POSSIBLE SOLUTION: Could the browser/Player load a generic local SWF that
dynamically loads the client-side (non-local) SWF movie via a loadMovie or
similar command? In this case, would adding the client SWF directory to the
trust CFG allow the movie to load?