Betting Odds Comparison Display from XML Feeds

Hi, I work with a sports betting site and we want some kind of program/script that can display live odds from different bookmakers for specific events that update automatically on their various pages. From what I know, all the odds are gathered from xml feeds provided by the bookmakers whose odds will be covered An example is [login to view URL] I want the script/program to be easy to use and able to be easily integrated into different pages so that it shows the corresponding odds for individual, specific events. For example I want only the Man Utd vs Chelsea odds displayed on a Man Utd vs Chelsea page, or an Spain v England odds on an Spain v England page, etc. Please only bid if you have experience doing such a project. Thanks :)