From Wiki:
Quote:
|
The Flash program produces SWF files as a compressed and uneditable final product, whereas it uses the .fla format for its editable working files.
|
So it looks like you are going to need to get the origional .fla file.
Here are a few links in google. Looks like some are pay products, but you might be able to get a free or trial:
http://www.google.com/search?q=conve...ient=firefox-a