Need a xml guides written to be more user friendly

Big Fish Games offer users the ability to use XML data feeds on their website to create a custom game store where you can sell their games. Their information on how to do this is located at: [login to view URL] and [login to view URL] This is how they describe this service: Build your own fully-featured, dynamically-updated games Web site with its own look and feel The most technically-advanced PNP affiliates can take advantage of the flexibility provided by our XML datafeed to create an entirely new, fully-customized games site based ontheir own specifications. A solid working knowledge of HTML and PHP arenecessary to work with Big Fish Games XML data. Use the Simple XML Libraryfound under the Content tab to acquire game site content and tools. Fortotal control of the look and feel of your Web site, while getting themost out of Big Fish Games' dynamic content, a PHP developer can builda custom XML aggregator to handle our data in the manner that suits youbest. Our Web Services Documentation (ZIP) will give you the technical specifications for the use of the Big Fish Games XML Data URL. Example: [login to view URL] uses Big Fish Games XML data to populate the games catalog available on their site I am in the process of making a website to help users create such sites([login to view URL]), so I would like a more user friendly guide on how to create a custom Big Fish Game store such as www.casualgems.com. This guide will be posted on [login to view URL] for casual users to use, so it will have to be written for a broad audience and easy to understand with examples and screenshots.