Easy setup of Login, Registration and Password Protected areas on your website
This video tutorial will walk you through setting up a registration and login system for your web pages. You can then password protect any pages you desire on your website.
The script allows a user to register, log in, log out, change their password, and retrieve a forgotten password. It also makes sure the user submits a valid email address by sending them a link to their email that they must click before the registration is completed.
There is no need to know coding
http://www.good-tutorials.com/tutorial/27936/easy-setup-of-login-registration-and-password-protected-areas-on-your-website