22. The method of claim 21 , wherein after the predefined recipients are determined, the producer, converter and distributor methods are separately invoked for each of the predefined recipients.
22. The method of claim 21 , wherein after the predefined recipients are determined, the producer, converter and distributor methods are separately invoked for each of the predefined recipients. 23. The method of claim 22 , wherein separately invoking the producer, converter and distributor methods involves processing a loop over the predefined recipients, wherein recipient-specific parameters can be taken into account for each of the predefined recipients.