Scratch Build – In Progress touch lcd build help

i found a touch screen lcd and was wondering if it would be difficult to build a interface to it so i can hook up like a rca or vga cable to it. Its a 640x480 lcd screen and theres a pdf link of the lcd below. any advice or suggestions would help. thanks


http://www.openhardware.net/Documents_Lib/pdf_files/EDMGRB8KJF.pdf