Flash 9 Decompiler with source
click here to download zip file containing command line flash 9 decompiler
unzip the file to decompile your flash 9 swf using this command prompt tool
copy the abcdump.exe to your local folder then place swf file too on the same folder then you are ready to decompile ex: c:\abcdump.exe <swffile>.swf
An open source decompiler link
Flex User 
Example :
RawAmfService class below after compilation
public class RawAmfService extends EventDispatcher
{
public var gatewayUrl:String = “”;
var loader:URLLoader;
public function RawAmfService()
{
loader = new URLLoader();
loader.addEventListener(’complete’, readData);
}
…
}
And the decompiled class looks like:
class RawAmfService extends flash.events::EventDispatcher
{
var gatewayUrl:String = “” /* slot_id 0 */
var loader:flash.net::URLLoader /* slot_id 0 */
function RawAmfService():* /* disp_id -1*/
{
// local_count=1 max_scope=1 max_stack=3 code_len=40
0 getlocal0
1 pushscope
2 findproperty gatewayUrl
5 pushstring “”
7 initproperty gatewayUrl
10 getlocal0
11 constructsuper (0)
13 findproperty loader
16 findpropstrict flash.net::URLLoader
19 constructprop flash.net::URLLoader (0)
23 initproperty loader
26 getlex loader
29 pushstring “complete”
32 getlex readData
35 callpropvoid addEventListener (2)
39 returnvoid
}
…
}
How to use?
it only create a il file
You can open that il file using any text editor. That will give you the overall bytecode kind output
Is it going to be true decompiler, and will decompile function body as well in future?
No, myself waiting for a proper decompiler. But, I am sure that the decompiler(of future) will give output in form of AS3 with lot of mx components (hard to read)
hi, i have one swf file as3 hw to decompail it?
Better use Sothink, else give me the file, i will help u out