Change Dynamic Urls to clean Urls

I have a dynamic site I want to change to clean urls some people call them pretty urls like example of the site is written in php and mysql click on example 1 to see example of a dirty url [Example 1][1] For clean url codes click on: [Example 2][2] ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement). ## Platform linux and windows