Radio Wales can be found at 882mw, and around 96 and 104 fm. You can also listen on Sky Digital channel 867 and ntl channel 870.
Because this is the FA Cup the BBC can show goal highlights and any goals from the game will be broadcast in the Wales on Saturday show on BBC1 Wales starting at 4.40pm.
Gill will of course be giving full running commentary in the chat room on this website.
Team sheets should be available on this website just before kick off with first reaction on the message board.