how to filled marker or etc

http://alanpalazzolo.com/story/drupal-5-custom-gmap-node?destination=nod...

I am fallowing this.. But I have no idea how to filled the data from create a gmap macro.

"The Select Lists should be filled appropriately from the GMap Macro Creator page. Hint: changes some values and note the macro at the bottom"

plz give me a tip to filled data from macro creator page..

ps) Im not native speaker, plz understand me.