I had a lot of fun developping FlashPascal (a Pascal compiler for Flash), but now Flash is dead, and I haven't made any change on that project since years.
So I release the full source code of FlashPascal under GPL :)
the application was designed with Delphi 6 ! so do not expect to build this application with a "unicode" Delphi version (2009 or more).
If you have Delphi 6 or 7 (maybe 5), you can build the application from the command line with Build.bat by adjusting the Delphi "bin" path (C:\Borland\Delphi6\Bin by default)
there's already a website about FlashPascal so you can visit it for more informations.
My new compiler project is APKPascal, a Pascal compiler for Dalvik, the Android byte-code !