[BrianG]

I assume the initial file list array is sorted however the files appear on the server (could be by filename, file size, modified date, etc). Currently, the sorting (by filename) is done everytime a file is added to the final array, but would probably be better if done at the end once all filenames are in the final array (after the loop is complete).

I'm not sure how or why I would run more than one instance of any of the code. It's pretty linear right now...