Yes, directory takes a File object, and returns one as well.
I can create a subroutine to recursively go through the data,
but it just seems to me there would be an easier way to get an
XMLList out of a Tree (and hence FileSystemTree), since you can
load one into it.
Looks like I will have to write my own recursive function to
do this. From what I can tell, there is no simple way to get a
directory structure as XML back from a Tree component, though I
think there should be.
For now, I'm going to write a recursive function to crawl the
root file object's getDirectoryListing, check isDirectory on each
file, and so on. Using mx.rpc.xml.SimpleXMLEncoder to help write