About XMLIN The StreamServer can receive and process XML formatted input. The instructions to the StreamServer for handling XML input are created using the XMLIN tool. Samples When you create the XMLIN configuration, you can use XML documents as samples. See XML document samples. Configuration When you create an XMLIN configuration, you specify which information to select from the XML input, and how to label and structure this information as blocks and fields. See Creating an XMLIN configuration.