org.apache.axis2.clientapi.Call call = new org.apache.axis2.clientapi.Call(serviceContext);
call.engageModule(new QName(Constants.MODULE_ADDRESSING));
call.setTo(targetEPR);
call.setTransportInfo(Constants.TRANSPORT_MAIL, Constants.TRANSPORT_MAIL, true);
Callback callback = new Callback() {
public void onComplete(AsyncResult result) {
try {
result.getResponseEnvelope().serialize(
new OMOutput(XMLOutputFactory.newInstance().createXMLStreamWriter(System.out)));
} catch (XMLStreamException e) {