The Ney is held with the right hand covering the three
bottom holes and the left hand is used to cover the top
three front holes and the thumb covers the back hole. The
holes have to be firmly covered to get the Ney playing
properly.

Place
the top part of the Ney on the mouth. The Ney will feel
like an extension to the lips and you should be ready to
start making a sound...
The lips have to
be pearced and the blown air is directed at the edge of
the Ney. The embosure is not the same as playing the
bottles or the transverse flute. Basically there is no
good way to describe this. It is like someone explaining
whistling to you. You just put your lips together and
blow.
Initially, you may
get screeching sounds or whistling in the Ney. It takes a
lot of practice to get clean notes. You should also start
with all the holes open. When you are able to get a clean
sound, cover the back hole then start over. As you get
better, cover more holes until you are able to get sounds
from all the holes of the Ney.
It will take a lot
of practice to get the ney playing properly. It took me
about three weeks to get sound from one hole only. If you
are feeling dizzy, that means that you are trying too
hard.