create user login and database php mysql

beta testing new site. Site consists of index page, which links to a set of instructional flash videos. I need to create the user login, which collects email address and password in database and allows access to the videos. Some of the videos will be samples and not require login. Also need a contact page. Prefer all to be php. This is the first step in developing full interactive web 2.0 learning environment web site ## Deliverables the content has been created, the programming task is to create the user login and apply it to an existing page (or recreate the page) and implement the database. This is a small project, but should be scalable, there will be further development. Also need contact page.