It is very easy to do. Just buy a 9 volt battery and some steel wool (the finer the better) and rub the battery on the wool. The wool will instantly start to spark. Lighting your tinder and making a fire will be easy like never before. Enjoy your moment as a fire god and impress your friends on your next outdoor trip.
However, be careful. The fire and the flames are dangerous. Always have water near by.
This is the link to my youtube video if you want to watch it:
Step 1: You Will Need a Nine Volt Battery
Step 2: And Some Steel Wool (the Finer the Better)
Step 3: Now, You Have to Get to Work ...
Step 4: Almost Done
Of course paper will work very good (i found toilet paper to work best).
Now lean back and enjoy your fire.