I have not used KSOAP2 before, but I know that you can use it for Blackberry.
To call web services, I use the Sun Java Wireless Toolkit (WTK) to create stubs from your webservice WSDL file, which should probably be http://192.168.1.14/ CG / authentication.asmx? wsdl for you.
You can then import the files that the WTK generates into your project to call your web methods using something in the following lines:
//Generated stub file Service1Soap_Stub stub = new Service1Soap_Stub(); //Web service method result = stub.methodName(param1, param2);
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