Hi, I have built a flash site in cs3, but can no longer use that computer, so I have backsaved the files to flash 8. my computer at home only has mx2004 - does anyone know how i can convert my flash 8 files to mx 2004 please?
You will need a copy of flash 8 and then you can re save to the previous version. There may be other ways. Though I’m not sure what they are. 
One option would be to download the trial version of cs4 and make any changes you need before it expires. Though that is not the greatest idea. 