PHP script - retrieve email from your Gmail account

This script can be used to retrieve recent emails from your Gmail account. It was developed in hurry and is meant to provide a sort of conceptual base for more advanced scripts/programs.
Usage:
Just declare some variables in the top section of the script and run it. You can also extend it to do advance stuffs like read and automatically delete spam mails, create auto responders etc.
Requirement: 
Your server must have imap extension.
DOWNLOAD 
Do inform me if you use it or released an extended version of this script. :)