iPod Digitizer & Arduino

Hi People,

i accidentially bought a iPod Digitizer to replace my girls broken iPod and then found out it is virtually impossible to just replace the Digitizer without also replacing the LCD. So now i ordered a complete unit for the repair project, leaving the touchscreen for alternative uses, not a big loss, as the Digitizer was just 10€. Any hints on how to use the Touchscreen with the Arduino? I just found this, which is not really of great Help:

thanks,
t.