Add 4 new functions to my php script

I have a little php script like a bot that connects to a server site and make request to bid items without using the online game flash site, the flash site is a Online game website where you bid and sell items , you will add 4 new functions to the script, you can use a class template already in the script to make new functions, and you can use fiddler ([login to view URL]) program to intercept data requests in the flash site, example: on the flash site click on remove expired items button and watch requests in fiddler, only bid if you are very skilled in php programming and your rate of completion is over 85%.