1. An apparatus for transferring data and commands between a workflow-enabled client and a workflow-enabled provider, the apparatus comprising: a registration module for registering the workflow-enabled client including receiving information and a parameter for execution of the workflow service, the registration module adapted for communication with the workflow-enabled client; a client response module for sending information or the result of the workflow service to the workflow-enabled client, the client response module adapted for communication with the workflow-enabled client; a provider response module for sending information received from the workflow-enabled client to the workflow-enabled provider, the provider response module adapted for communication with the workflow-enabled provider; and an advertising module for sending a message indicating presence of a registered workflow-enabled client, the advertising module adapted for communication with a network and the workflow-enabled provider.