Visual Boy Advance Cheat List Pokemon How Do I Use GameShark Codes On Visual Boy Advance Im Playing Pokemon Ruby?

How do I use GameShark codes on Visual Boy Advance Im playing Pokemon Ruby? - visual boy advance cheat list pokemon

The steps I have a list of tips tricks ----> ----> ----> Gameshark "OK" and then I look into my bag and I have yet What can I do or what I am doing wrong PLEASE HELP