Parser contanis wrong class

"Emanuele" <[email protected]> Thu, 23 Jan 2003 10:38:13 +0100
Newsgroups gmane.comp.java.enhydra.kxml
Message-ID <000e01c2c2c3$26534d80$7801a8c0@futurasi>
I'm trying to develop a J2me midlet application that uses the kXML parser to read a XML file.
I'm using JBuilder Personal 7 with MobilSet and I have downloaded the kXML 1.21.
When I try to run my application an error occurs: "Cannot access class XmlParser: class file kxml.org.kxml.parser.KxmlParser contains wrong class". 
This error occurs in the line where I reference the XmlParser : "XmlParser myParser;".
What is wrong in kXML1.21?
Are there some examples about kXML 2?