I need HELP... PHP,XMLSOCKET,FLASH

hey there im creating a chat application from this site… it was a tutorial i cant get it to work for the life of me… i think i’ve tried everything. i’m using xamp as my server for the batch file it requires maybe i got the coding incorect. How doest the ip thing work do u have to forward ip’s and if so how does that work i mean i know how to forward an ip but maybe im missing a thousand steps lol… umm i can get the application to run on my pc in ht docks but i cant get it to run on the server WHAT AM I DOING WRONG… i have a million questinos if u have the time and wouldnt mind sharing some knowledge please add me on aim or something

aim : duffyman5
msn: [email protected]

PLEASE HELP!!!