For my friend, Caleb, on YahooAnswers.
Step 1: Grab Scissors.
These scissors will be used to cut the skin bridge off... use a butter knife if you have any difficulty in getting the bridge off in a finely-cut manner.
Step 2: Grab Tweezers
Then, when the skinbridge is broken off, simply use the tweezers to pull off any left-over skin. There, your problems are solved, Caleb!