The addressbook is written in PHP and uses a MySQL database to store contacts, and for user authentication. The user logs in, or registers for the first time. Then the user adds, searches, edits, or deletes contacts. The user can only search contacts that they have entered in themselves. The user authentication is solid except that if they press logout, and then goes back in to the search page, it allows them to search but nothing comes up. The user should be denied. This will be fixed in the next version. Other than that one bug, the user can search full or partial words, edit, and delete there contacts. Form validation is built in so that if the user leaves all fields blank, they are notified. In the attached zip file, all pages necessary are included. Take a look at the readme for more information on the script.
