From the Sunan of drinking is:
1. Pronounce the Tasmiyah
In the Name of Allah the Most Gracious, the Most Merciful.
2. Drink with the right hand.
O young man, mention the name of Allah, eat with your right.
3. When drinking, breathe outside of the vessel. And do not drink all at once, but rather, take three breaths.
4. Sit while drinking.
Let not one of you drink standing..
5. Say Tahmeed after drinking:
All Praises due to Allah
Verily, Allah is pleased with the slave when he eats his food and praises Allah for it.. and he who drinks and praises Allah for it.