I don't know if the N8 offers native support (wholly within Symbian O.3), but it apparently can do so with the Premium Joiku Spot app (available directly or through the Ovi store):
http://www.joikushop.com/index.php?a...roduct_id=1115
http://nokiafanboy.com/2010/10/30/tu...ing-joikuspot/