A portable multifunction device displays a first widget on a touch screen and detects a first gesture on a settings icon on the first widget. In response to the first gesture, the device displays user-adjustable settings for a plurality of widgets, including settings for the first widget. The device detects one or more additional gestures to change one or more settings for one or more widgets in the plurality of widgets. In response to the additional gestures, the device changes one or more settings for other widgets, including changing one or more settings for a respective widget other than the first widget. Upon detecting a widget selection gesture and a finishing gesture on the touch screen, the device displays a second widget in the plurality of widgets other than the first widget.