Abstract: Melting information of a client device is described. The device melting includes receiving a melt message at an inbox of a client device. A source of the melt message is authenticated using identification information of the melt message. The client device automatically deletes client state information of the client device in response to authenticating the source of the melt message.

Abstract: Automatic determination of message format according to status information is described. The formatting includes selecting via a calling device a recipient to receive a communication. A communication request is generated corresponding to the communication. A status of the recipient is automatically determined. The status includes information of a service that supports the communication request. The communication request is formatted to have a format that corresponds to the status, and the formatted communication request is transferred to a target device of the recipient via a data coupling that supports the format.

Abstract: Provisioning is described for use in communications systems. The provisioning includes receiving a message at an inbox of a device. The message includes information of an electronic location of a source device from which to download the appropriate application and device and user-specific information used for configuration of the application. An application is automatically transferred to the device in response to selection of the received message by a user of the device. The application is automatically installed on the device. The application is auto-started, at which time it self-configures using the original message.