Hi! My boss told me to write a newsletter and send it to my clients. I have never written one. can anyone tell me where to get information to write a newsletter?

also, I have to write a proposal for buyer and seller.
Can anyone tell me how to put together a proposal and if any, any website to get information. thanks.

http://www.realestatesalescoach.com

This guy specializes as a commercial coach. He has come out with a commercial newsletter for clients that you can purchase. I looked at it and was not impressed as the info was vague and didn't blow me away.