I hope you all got a clear picture in the first part. We only covered the CSS and Front End part, now we need to create actions and validations page to shorten the link successfully.
For validating and showing results we will be using Mootools (a AJAX framework) i will not be explaining in detail on mootools right now.
» Read more: HowTo: Create your own Bit.ly website from Scratch – Part 2