A method of causing the rendering of media contents through a user interface of a file system of a networked computing device of a network domain, the method comprising: receiving through the user interface of the file system of the networked computing device, a request to render a media content, in form of a file system request to launch an entry of the file system, the entry corresponding to the media content, but not being the media content itself, and the entry having been created to make visible to a user of the networked computing device, availability of the media content; said method characterized by: in response, programmatically causing instructions to be executed on the networked computing device, wherein the execution results in the networked computing device causing, through the use of UPNP protocols, the media content to be made available from a UPNP media server of the network domain to a UPNP media renderer of the network domain to render; receiving by the networked computing device, through the user interface of the file system of the networked computing device, one or more control commands from the user to control said rendering of the media content, said control to include at least a selected one of pausing, restarting from a pause, increasing volume and decreasing volume; and in response, programmatically causing instructions to be executed on the networked computing device, wherein the execution results in the networked computing device causing, through the use of UPNP protocols, at least a selected one of the UPNP media server and the UPNP media renderer to control rendering of the media content as commanded by the user. receiving through the user interface of the file system of the networked computing device, a request to render a media content, in form of a file system request to launch an entry of the file system, the entry corresponding to the media content, but not being the media content itself, and the entry having been created to make visible to a user of the networked computing device, availability of the media content; said method characterized by: in response, programmatically causing instructions to be executed on the networked computing device, wherein the execution results in the networked computing device causing, through the use of UPNP protocols, the media content to be made available from a UPNP media server of the network domain to a UPNP media renderer of the network domain to render; receiving by the networked computing device, through the user interface of the file system of the networked computing device, one or more control commands from the user to control said rendering of the media content, said control to include at least a selected one of pausing, restarting from a pause, increasing volume and decreasing volume; and in response, programmatically causing instructions to be executed on the networked computing device, wherein the execution results in the networked computing device causing, through the use of UPNP protocols, at least a selected one of the UPNP media server and the UPNP media renderer to control rendering of the media content as commanded by the user. in response, programmatically causing instructions to be executed on the networked computing device, wherein the execution results in the networked computing device causing, through the use of UPNP protocols, the media content to be made available from a UPNP media server of the network domain to a UPNP media renderer of the network domain to render; receiving by the networked computing device, through the user interface of the file system of the networked computing device, one or more control commands from the user to control said rendering of the media content, said control to include at least a selected one of pausing, restarting from a pause, increasing volume and decreasing volume; and in response, programmatically causing instructions to be executed on the networked computing device, wherein the execution results in the networked computing device causing, through the use of UPNP protocols, at least a selected one of the UPNP media server and the UPNP media renderer to control rendering of the media content as commanded by the user.