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: Haferbier, Dinkelbier, Vier Korn Bier
Fermenting: Wheat beer, Export India Porter
Maturing/Conditioning: Dunkel, a session beer
Drinking: Dry stout, Zwickl & shop bought stuff