In addition to the ability to transform messages from one flavor of HL7 to another, Chameleon also offers a wide range of options to translate between HL7 and XML. In this chapter, you will learn about the various XML translation schemes Chameleon offers. In addition you will learn how to test your XML translations and invoke the translation from your own custom application. Finally, this chapter will explain how to generate schemas and DTDs, and how to troubleshoot common issues.

	Iguana Users To learn how to access the XML functionality in Iguana, see Invoking the XML Translation Scheme. To go through a step-by-step tutorial that shows how to use the XML functionality in Iguana, see HL7 - XML Tutorial.