101 different ways I reckon, a bit of trial and error required.
But if you're in a hurry, chill your corny right down in the freezer, connect the gas, set the regulator to about 20psi, lay it on the floor and rock it back and forth for 15 minutes, turn the gas down and serve.
Planning: Dortmunder Export, IPA, more single hop pale ales
Maturing/Conditioning: Export India porter
Drinking: Dr Smurto's golden ale, Cascade pale ale, American pale ale, Belgian stout & shop bought stuff