Drink it!
First you'll need to chill it some. Treat this mead the same way you would a light imported beer, chilling it to about 40 or 45 degrees Fahrenheit or roughly 5 degrees C. When you open each bottle, you'll notice a little sediment in the bottom of it. This is the yeast that gave its life for the carbonation. Just pour slowly from the bottle into a chilled glass, and leave about the last half-inch or so in the bottle. Lift the glass to your lips and enjoy.