An information processing system comprising an apparatus and a reader/ writer, wherein the apparatus comprising: a host processor; a Universal Integrated Circuit Card configured to store and managing a predetermined application (254, 255, 256), wherein the Universal Integrated Circuit Card is connected to the host processor, wherein the predetermined application (254, 255, 256) is registered in a registry managed by the host processor using an application identifier, AID, assigned to the predetermined application, the Universal Integrated Circuit Card including a management unit and a service registration unit; a contactless frontend operatively connected to the Universal Integrated Circuit Card, the contactless frontend configured to control a noncontact communication with a reader/ writer; and a viewer configured to recognize the predetermined application (254, 255, 256) and displaying services provided by the predetermined application wherein the management unit configured to manage information on said services provided by the predetermined application (254, 255, 256); the service registration unit configured to register, when receiving data used to register the services from the reader/writer by using the contactless frontend or from the host processor, the services by a process of the predetermined application (254, 255, 256) in accordance with the data; the reader/ writer configured to generate information on the services registered by the service registration unit, the reader/ writer including an updating unit configured to update the information on the services which is managed by the management unit based on the generated information, wherein the Universal Integrated Circuit Card is detachable from the information processing apparatus such that, when the Universal Integrated Circuit Card is attached to another information processing apparatus having a further viewer, the services managed by the Universal Integrated Circuit Card are viewable using the further viewer. a host processor; a Universal Integrated Circuit Card configured to store and managing a predetermined application (254, 255, 256), wherein the Universal Integrated Circuit Card is connected to the host processor, wherein the predetermined application (254, 255, 256) is registered in a registry managed by the host processor using an application identifier, AID, assigned to the predetermined application, the Universal Integrated Circuit Card including a management unit and a service registration unit; a contactless frontend operatively connected to the Universal Integrated Circuit Card, the contactless frontend configured to control a noncontact communication with a reader/ writer; and a viewer configured to recognize the predetermined application (254, 255, 256) and displaying services provided by the predetermined application wherein the management unit configured to manage information on said services provided by the predetermined application (254, 255, 256); the service registration unit configured to register, when receiving data used to register the services from the reader/writer by using the contactless frontend or from the host processor, the services by a process of the predetermined application (254, 255, 256) in accordance with the data; the reader/ writer configured to generate information on the services registered by the service registration unit, the reader/ writer including an updating unit configured to update the information on the services which is managed by the management unit based on the generated information, wherein the Universal Integrated Circuit Card is detachable from the information processing apparatus such that, when the Universal Integrated Circuit Card is attached to another information processing apparatus having a further viewer, the services managed by the Universal Integrated Circuit Card are viewable using the further viewer.