Chameleon has extensive capabilities in converting between traditional HL7 formats and XML. Using these APIs is quite simple from Delphi. The process involves:

• Drop a TCHMdynamicEngine component on your form. This is required because the it defines the ParseMessageDynamically method.
• Load the message definition file.
• The XML conversion APIs can then be invoked from the TCHMcustomEngine object's interface.

A small example program can be generated from the New Project dialog called 'XML'.