The Koresponda Servo (Pen-Pal Service) is used to connect people to other
Esperanto speakers throughout the world. Anyone can list their name, age, gender, Esperanto ability, hobbies, marital status, address, city, town, state, province, country, and proximity to a known city or place. If you don't want to be listed, you can still write someone already on the list.
Esperanto Koresponda Servo: http://members.aol.com/enrike/ekseo.htm