M_Boats: Spinnaker for M-15

Hi guys...When I bought my 15 a few months ago it came with a spinnaker but I haven't a clue how to deploy it. What is the procedure?...Also how do I reef the main...I have one set of reef-points...I'm slowly learning the fine points of sailing this beauty....it really is a fine little sailer...Thanks   Greg Adams M-15 #151 Dancing Bear