OMNamespace opN = omfactory.createOMNamespace("urn:GoogleSearch","ns1");
OMNamespace emptyNs=omfactory.createOMNamespace("", null);
OMElement method = omfactory.createOMElement("doSpellingSuggestion", opN);
method.declareNamespace("http://www.w3.org/1999/XMLSchema-instance","xsi");
method.declareNamespace("http://www.w3.org/1999/XMLSchema","xsd");
//reqEnv.getBody().addChild(method);
method.addAttribute("soapenv:encodingStyle","http://schemas.xmlsoap.org/soap/encoding/",null);
OMElement value1 = omfactory.createOMElement("key",emptyNs);
OMElement value2=omfactory.createOMElement("phrase",emptyNs);