14. The apparatus according to claim 9 , wherein the user terminal is configured to present the text and receive the instructions by interacting with the user over a screen of a mobile communication device.
14. The apparatus according to claim 9 , wherein the user terminal is configured to present the text and receive the instructions by interacting with the user over a screen of a mobile communication device. 16. The apparatus according to claim 14 , wherein the user terminal is configured to display on the screen a portion of the text and a corresponding subset of the media items that span a given time duration, and, in response to input from the user, to zoom to display a different portion of the text and a different subset of the media items that span a different time duration.