RSS Feed - Possible using Processing ???

Sorry for being an absolute newbie on this, Im not use to C programming at all, Ive only ever programmed in Assembly and on PICs and Motorolas and Ive never tried to interface them for PC input. I have seen the video and tutorials on setting up an Arduino with an LCD screen to accept an RSS feed. The demonstration I have seen uses Python. Is it possible to do the same thing with the Processing IDE ???