Abstract: A mobile communication apparatus including a display and means for navigating among items displayed on the display, arranged to display a first list of items belonging to a higher hierarchical level on the display and being capable of enabling selection of a first item among the higher hierarchical level items by the means for navigation is disclosed. Upon selection of the first item, being arranged to insert and display a second list including at least one item belonging to a lower hierarchical level between the first item and subsequent higher hierarchical level items for enabling selection of a second item from the second list, wherein the second list is hierarchically associated with the first item. A corresponding application, apparatus and computer program are also disclosed.

Abstract: A secondary function, such as a push-over-cellular function, is mapped to the send key of a mobile communication device or other electronic device and is activated by the down stroke of the send key. The secondary function remains activated, providing the send key is held depressed for a set period of time. If the send key is released, before the expiration of the set period of time, the secondary function is terminated and the primary function, such as call log/history is activated.