Abstract: A method of forming a message from information contents shown on a display, wherein information contents associated with at least one file or information flow are shown, opened, on a display of a terminal device and, using pointing means, at least some of the information contents are selected. In response to activating a predetermined message function, a message to be sent is formed from the selected information contents. Address information on the message entered by a user is attached to the message and the formed message is sent to the address defined by the address information. The formed message may be shown in a message editor prior to entering the address information.