An electronic device concurrently displays a plurality of user interface objects and a list of folder icons. The list of folder icons includes a first new folder icon. The device detects a first input by a user using a first user input device, selects a folder icon in the list of folder icons in accordance with the first input, and indicates selection of the folder icon in the list of folder icons. The device also detects a second input by the user using a second user input device on one or more of the displayed user interface objects, moves the one or more user interface objects into a folder that corresponds to the selected folder icon, and when the selected folder icon is the first new folder icon, displays a second new folder icon in the list of folders icons.