Hi there,

I had one years ago (in the states). If you cannot find one here, try putting kernels of corn in a brown paper bag (lunch bag size). Fold end of bag a couple of times. Set for 3 minutes in the microwave. The corn will air pop in the bag.

You may want to experiment with the amount of corn and the amount of time in the microwave. Don't leave it unattended because the corn/bag could catch fire.

I've enjoyed no oil/air popcorn using this method many times. :)