>> Where could I find the dos and dont's? <<
In The Satanic Bible.
Read the book. It is the bedrock of Satanic philosophy.
Simple as that.
Satanism isn't something you decide to adhere to. It is a reflection of your natural predilections.
By reading the book you will discover why Satanists are born and not made.
If you then wish to affiliate with the CoS then all the information you require is at http://www.churchofsatan.com
"Spiral Out: a bleak, page-turning, unforgettable read. Existentialism at its most hardcore" - www.uvray.moonfruit.com