B4J Question xml library - which one to use

Did you read the comments for the libraries?

i solved with this example: https://www.b4x.com/android/forum/threads/b4a-b4j-xmlbuilder.16277/#post-92693


thank you

XMLBuilder (B4A + B4J) / iXmlBuilder (B4i) - generate XML documents
jXmlSax, XmlSax, iXmlSax - XML SAX parser.
Xml2Map - a b4xlib based on the two above components that parses and generates XML. This should be the default for parsing XML.