How to get the flash related source files from the swf file?

I have a small flash project. I created a SWF from the flas开发者_JAVA技巧h sources. Unfortunately all my flash sources related to the project are deleted.

I left with the SWF file. Is there any way that I can retrieve all the flash source files from the swf file ?

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There are some tools available from the internet. For example SWF Decrypt which can work only for ActionScript 3.0 files.

There are some more Shareware files available. We can get them by searching in google.