And don't forget Jerome Berryman's Godly Play (recommened for ages 3-10).
For toddlers? Bring toys, dolls, stuffed animals, safe props for the children to play with after you tell a story or sing a song or do a finger play.
You could, but you don't have to tell them how to play with the props or toys you provide.
What happens when they play?
What are you hoping will happen as they play?
How long do you have to stick with a new method before you begin to see something happen?