To get this straight, learn php and mysql.
With this Languange some things should be clear,
we won't show you any living example because we
aren't a destructive community, with XSS you can
even gain root access... This isn't funny at all.
Sorry but you'r a totally ******, you can't even read
exactly. You are just like the others, you want todo big stuff without learning... If I'm wrong, show me that your different but a post tells alot about a person... If so, **** off.
http://en.wikipedia.org/wiki/XSS