Simple PHP script

I want a simple PHP/MYSQL script. It should be Username/Password Protected. Idea is to store email/name/URL, in Table format, However a form should be there to enter these things, Table should be visible online, Username/password Protected. I often get New clients it is irritating to Open MS Excel Sheet, So ideal is to get this easy script written. Pagination should be there. I will pay Flat 10$ on this script.