Ajax Script + Database for Country / State / City

I need a database of all countries, state and cities in MySql database along with an Ajax Script to display the data in select tag. For connecting MySql, PHP can be used. ## Deliverables [login to view URL] requirements notice: As originally posted, this bid request does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you were acting in good-faith. So for your protection, if you are interested in this project, please work-out and document the requirements onsite. For example, the user will first select country in the first select tag, the script will load all the states associated with that country in the second select tag, after the user selects state all the cities under that state will load in the third select tag.