Ok so i have like 20 icon.png in my folder.... and all my icons look the same HELP!
begin by reading the material provided for you on this forum - checkout the sticky at the top of iPhone modifications - it has several links.
First, the name icon.png is the same for each and every icon on your home screen - the important thing is that they are store in their own individual folders. It is your job to put each associated icon in their respective folder. How u do this is using tools like iPhoneinterface or manzana which princess recommends
BTW, you have 20 icons in a folder - uh, what folder?