How to interface Arduino output with other software like Flash Game

I am using Arduino UNO32 chipkit.This kit working properly and give DIgital output at my USB (windows 8) laptop.Now how i can read this output from that USB and pass to the SWF file using serialproxy platfrom to run flashe game.Name of that game is wong and file type is swf.IF you could not resolve this problem then kindliy mail me to provide further information to understand more related to this project.I am very much looking forward to this problem so,reply me as soon as possible.