Quaker Marraiges

Many people are trying to discover their roots. I am also trying not only to discover my lost Quaker roots but try to recapture the religion that was at one time so important to my family. I want to share it with my children and give them that piece of heritage we have thus far not had.
I am trying to find out as much about Quaker-ism as i can, including discovering my long lost relatives. Would anyone know how to 1. Become a member of the Society of Friends and 2. find marriage records of former Society friends, from 1700's and 3. Be married in the way of the Quakers.
these are three question that are very important to me.
If anyone can answer them, please email me at jmoore60@cogeco.ca