This programm runs on each java-handy and gives you the orientation using the principle of the sun compass.
The handy calculates the position of the sun for the current time and location and shows it on the handydisplay together with a compass card.
Instructions:
Hold handy horizontally and turn it so that the circle with the X inside points to the sun.
The display shows the direction with +/-3 degrees deviation.
A list of cities gives longitude and timezone for some european cities, as well as of
New York, LA, Tokyo, Hong Kong and others..