A mobile communication terminal 10 has a navigation function to perform a route guidance from a present location to a destination by utilizing a network 100 and a GPS signal. A geomagnetism sensor 46, a direction detecting circuit 44 and a gyro sensor 48 detects a traveling direction of the mobile communication terminal 10 (user). The CPU 20 determines whether or not the traveling direction and a direction of the route designated by the navigation function are coincident with each other by the processing in a step S7. Then, if the traveling direction and the direction of the route designated by the navigation function are not coincident with each other, the LED 38 notifies what direction the user has to go by emitting light in any one of red, yellow and orange.