Simple URL Parsing Class in PHP

I need a class to parse a webpage and return data. This should be a simple project for any experienced PHP vet. The class needs to handle the operation as efficiently, quickly and effectively as possible while using minimal resources. Please download and read the file fully before bidding, I need this class ***well tested*** _prior_ to receiving and offer support for any bugs for ***_at least_*** 30 days after (used **only** if needed). ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Prefer all platforms that run PHP 4.x. Unix/Linux minimum.