I might need some help or suggestions

Okay, sometime during the school opening presentations during the first 2 days of school the Gates staff will learn how to blog and create their own blogpost! I've been asked by our new principal to lead this exercise. I know that for those teachers who've never blogged, it will need to be clear and easy to do. We plan to use blogging for professional conversations, sharing lesson plans and ideas, and evaluate programs and events during the year.