I don't know if this is the "correct" way to do it, as I'm still very new at this too, but I made this little example for you of how you might achieve what you're trying to do:
I just made a few "invisible" boxes, and created conditions so that when it arrives at one, it goes to the next. If you search "pathfinding" or "waypoints" you might find some more useful advice.
Hope that helps a bit :)
Edit: Sorry, given exactly what you wrote, you'd need to replace the first event to be a click to go to the first invisible box. From there, my example should get what you want :)MonstaMunch2012-03-12 14:08:12