Need help encoding an EPG into my channel : I will Pay

Hello, like the title says, if anyone here can help me with coding and how to add another selection in my channel to an EPG, I will pay you for your guidance.
I am familiar in grabbing EPG program information using WebGrab+ and getting that into an xml file but I need help now on adding an option in my channel to create a graphical Channel Grid and reading the XML file that has the Channel time and Programming info. Thx