Linked below is the most simple Google Earth (kml) file I can create. It consists of one placemark (map pin). Watch these videos to get the basics of coding with kml and creating points. **Always make sure to work on a copy of the files. This way you can start fresh when the learning gets too messy. Get ready to be tab happy:)
KML File - Simple.kml
Learn how Style kml Placemarks
Create new points and control the camera with kml