kXML-RPC is a Java ME (J2ME) implementation of the XML-RPC protocol built on top of the kXML parser. kXML-RPC empowers Java ME devices with a lightweight mechanism for exchanging data and invoking web services, in a neutral, standardized XML format.
SOAPy is a SOAP-1.1 library for Python which uses WSDL and SDL documents to discover SOAP-based service APIs. It also includes an XML Schema parser which can parse a subset of the XML Schema standard.