Currency Exchange Converter & Rates PHP Script

Currency Exchange Converter and Rates is a PHP script which will automatically calculate the exchange rate between two currencies. User enters in an amount, and then a from and to currency. Using the latest exchange rate between the two currencies selected will net you the converted monteary amount. Also, a graph of the exchange rate for the past 5 days is displayed. Additionally, the user will be able to view all the exchange rates for a given currency. Site Requirements: PHP 4.x or greater