Hey guys I really like the book. I have learned the basics and continue to look back at it while studying other things. I have one problem. The code in the book is messed up. I try to use some of the examples and I get hordes of errors. I have downloaded the code from the website and it don't even work. If you want to know what I am working on now it is that Web Directory navigator in chapter 10. I have code just like the one I downloaded and it gives me a NOTICE:Undeclared Variable $action on page -- line ##. I don't like that at all.