Here's the fingerings; it's in PDF format. It's a very good chart.

Let me know when you can slide (glissando) or slur (slur) from D# below lower C to G two octaves above the staff. Medical science will want to have your lips preserved.

DON'T do as Diz did and blow out your cheeks (the ones by your mouth). It's not considered good form, unless you're Diz, and then it won't matter because a) everyone will be fixated on your weird ax and b) you'll be so good it won't matter and c) you'll have been dead for 16 years.