YCCO (Yahoo Currency Conversion Online)

This project demonstrates a module called YCCO, which accesses the internet to facilitate up-to-the-minute currency conversions for over 150 world currencies. Forget any other mechanisms you've seen - this is THE module for anyone writing an application which needs to know the latest exchange rates, and that has internet access! This project has code which demonstrates the following: * Getting the HTML content of a website. * Using elemetary string parsing techniques. * Using the registry as a store of data. * Writing functions that accept generic objects as parameters, and decide how to manipulate them accordingly.