A portable electronic device (100, 3600, 4200), comprising: a touch screen display; and at least one processor configured to: display a first execution screen (3610, 4210) of a first application on an entire display area of the touch screen display, wherein the first execution screen comprises a first object (3614, 4212) associated with a first uniform resource locator, URL, based on a first contact with respect to the first object displayed on the touch screen display, display a second object corresponding to the first object while the first execution screen is displayed on the touch screen display, based on a second contact on the touch screen display while the first contact is held on the touch screen display, wherein the second contact is an application execution space moving gesture, the application execution space being defined as a virtual area including the display area of the touch screen display, display a second execution screen of a second application on the entire display area of the touch screen display, wherein the second object and the second execution screen of the second application are displayed together while the first contact is held on the touch screen display, based on a drag of the first contact, move the second object with the first contact, and based on a termination of the first contact on the touch screen display while the first contact and the second object are over the second execution screen of the second application, display the first URL associated with the first object on the second execution screen. a touch screen display; and at least one processor configured to: display a first execution screen (3610, 4210) of a first application on an entire display area of the touch screen display, wherein the first execution screen comprises a first object (3614, 4212) associated with a first uniform resource locator, URL, based on a first contact with respect to the first object displayed on the touch screen display, display a second object corresponding to the first object while the first execution screen is displayed on the touch screen display, based on a second contact on the touch screen display while the first contact is held on the touch screen display, wherein the second contact is an application execution space moving gesture, the application execution space being defined as a virtual area including the display area of the touch screen display, display a second execution screen of a second application on the entire display area of the touch screen display, wherein the second object and the second execution screen of the second application are displayed together while the first contact is held on the touch screen display, based on a drag of the first contact, move the second object with the first contact, and based on a termination of the first contact on the touch screen display while the first contact and the second object are over the second execution screen of the second application, display the first URL associated with the first object on the second execution screen. display a first execution screen (3610, 4210) of a first application on an entire display area of the touch screen display, wherein the first execution screen comprises a first object (3614, 4212) associated with a first uniform resource locator, URL, based on a first contact with respect to the first object displayed on the touch screen display, display a second object corresponding to the first object while the first execution screen is displayed on the touch screen display, based on a second contact on the touch screen display while the first contact is held on the touch screen display, wherein the second contact is an application execution space moving gesture, the application execution space being defined as a virtual area including the display area of the touch screen display, display a second execution screen of a second application on the entire display area of the touch screen display, wherein the second object and the second execution screen of the second application are displayed together while the first contact is held on the touch screen display, based on a drag of the first contact, move the second object with the first contact, and based on a termination of the first contact on the touch screen display while the first contact and the second object are over the second execution screen of the second application, display the first URL associated with the first object on the second execution screen.