Ice movement plz help

hi all,
im looking for a tute or source code, for moving on ice.
im making a one on one ice hockey game and i need the players movement to be sliding and hard to control.im not sure if this can be accomplished but if someone has seen a tute on this, or has made one plz reply, im a newb and i would rather a tute, because i want to learn how to do all the good stuff.

cheers,