1. A method of controlling operation of a mobile terminal, the method comprising: displaying a first image page on a touch screen, wherein the image page includes a plurality of images; when a multi-touch input is detected from the first image page and then a drag input for dragging the multi-touched first image page toward an edge of the touch screen is detected, displaying the first image page as being torn from one side of the touch screen and then being moved according to a direction of the drag input, and storing the first image page and information linked to the first image page and to each of the images included in the first image page, in a memory of the mobile terminal; storing a plurality of image pages in the memory of the mobile terminal; when the plurality of image pages stored in the memory are searched, displaying a plurality of thumbnail images respectively corresponding to the image pages and information linked to each of the stored image pages, and displaying a plurality of thumbnail images respectively corresponding to each of the images included in the image page and information linked thereto; and when one of the thumbnail images corresponding to an image included in the image page is chosen, performing at least one of making a call, sending a message and accessing a webpage based on information linked to the chosen thumbnail image.