1. A method for multiple service access on a mobile device, the method, comprising: depicting, in two dimensions on a mobile device, a first interface in a user environment selectable in operation of the mobile device to access one or more services corresponding to a first associated function; graphically presenting the first interface on the mobile device at a first depth in a third dimension in the user environment; the first interface including one or more first indicators each of which is selectable to access a corresponding service in the one or more services corresponding to the first associated function; depicting, in the two dimensions on the mobile device, a second interface in the user environment selectable in operation of the mobile device to access one or more services corresponding to a second associated function; and graphically presenting the second interface on the mobile device at a second depth in the third dimension in the user environment; the second interface including one or more second indicators each of which is selectable to access a corresponding service in the one or more services corresponding to the second associated function; wherein one of the first interface and second interface is partially shielded from view by the other of the first interface and second interface according to the first depth and second depth; and wherein at least one of the first depth and second depth is automatically changed at a predetermined time or location of the mobile device.