PHP Question

I know almost no PHP. However, I have an idea for a simple thing I’d like to add to my website. I’d like to have a little client login page. They would enter a 5 digit code, and then be redirected to a WordPress page based on the code. The codes and their corresponding pages could be stored in an array within a php document. I understand this isn’t very secure. It doesn’t need to be especially secure.

if you dont know how to do it, than how do you know its a simple thing to do? (you dont store arrays within php documents, btw)

If anyone could help me out with how the code would look, I’d really appreciate it

http://wordpress.org/support/topic/217141?replies=11