Ideas - RSS Reader

I was wondering if it would be difficult to let a 8 Bits LCD show scrolling text coming for example from a RSS feed from the internet.

I found an example tutorial to connect an 8 Bit LCD to the arduino including the code so I think it should not be that difficult to adjust that code to get information from an RSS feed via the USB cable.

Sounds easy might be more difficult


Source: http://www.arduino.cc/en/Tutorial/LCD8Bits


I drew a diagram showing how the setup might look,