Use actions.im
by Sergey Zelvenskiy

Define your goal and write a title
Good title would be "Loose weight" or "Bake the best in the world apple pie"

Write your actions
Start each action with verb - to be clear on what would you like people to do. Provide short descriptions to clarify. Hit "Enter" to save
Break complex actions to steps
To edit steps for particular action click on the arrow next to the action title or hit shift+down or shift+enter to write action details. You can come back by using breadcrumbs navigation or hit shit+up on keyboard.
Publish your instructions by hitting publish button.
Published instructions can be shared on your blog, facebook, twitter or google plus. Your followers will be able to get personal mobile to-do list by providing their email.