Well I'm dealing with a lot of data. It would be unmaintainable to transfer every property from the result to the target message. That's why I intend to make use of the fact that the structure is almost exactly the same, so I can use the response message as the message to send (with a few modifications).
Another part is where I have to remove a whole block from the response message. Say in our case we have a customer that consists of a "main account holder" and possibly a "partner". I have a case where I want to remove the partner, which will require me to remove the partner element from the response XML. Considering the workings of the XMLholder that class seemed like the cleanest and most mainainable solution for this.
