Change EXE file and swf file into fla and alter codes again,
Do you have method?

you could use a decompiler

trillix is a fairly good one for Flash
http://www.flash-decompiler.com/

but decompiling .fla files often breaks the functionality of the script, and takes all comments out of the code.
You never end up with the code that was originally written before the .swf or .exe was compiled.

enjoylife most of the code is available on the svn.... is there something specific you want to implement…

Taha

Thank your help very much！