How do you sail a windsail?

Question

I need to know the proper way to pull the sail out of the water and how to turn.

Answer 1

This site looks promising:

Answer 2

Rest the sail in the water with the mast at right-angles to the board. Put the centre-board down for extra stability. Squat down on the board with one foot either side of the mast. Slowly lift the sail our of the water with the up-haul rope letting the water run off the sail. Then hold on to the boom and sail away. (don't forget to learn how to turn round as well!)