The fireman spin is one of the first pole dancing moves that you will learn. It is also called the Basic Spin, Fairy or Firefly. I learned how to do this in a Stripper 101 class class in Las Vegas. One of the things I learned about doing spins is to not watch the room as I spin!!! Dizzy!!
Here are a couple of video clips that shows how the move is done:
Here are the step-by-step instructions:
Here are a couple of other video clips that demonstrate the spin as well. Sometimes I find it helpful to learn from a couple of teachers instead of one because there are slight differences in explaining how to do it.