下面是个控制台的样例
　　Toolkit3.0 终于给出VC6的样例了，1.0只能看到VB和ASP的
　　#include <stdio.h>
　　#import "msxml4.dll"
　　using namespace MSXML2;
　　#import "C:\Program Files\Common Files\MSSoap\Binaries\mssoap30.dll" \
　　exclude("IStream", "IErrorInfo", "ISequentialStream", "_LARGE_INTEGER", \
　　"_ULARGE_INTEGER", "tagSTATSTG", "_FILETIME")
　　using namespace MSSOAPLib30; //你机器得安装SOAP Toolkit3.0 ，1.0时，用using namespace时报错
　　void Add()
　　{
　　ISoapSerializerPtr Serializer;
　　ISoapReaderPtr Reader;
　　ISoapConnectorPtr Connector;
　　// Connect to the service.
　　Connector.CreateInstance(__uuidof(HttpConnector30)); //HttpConnector30 失败，无法这样创建Connector，CXX0017 Error :Symbol “HttpConnector30“ not found（摇头、叹气！）
　　Connector->Property["EndPointURL"] = "http://MyServer/Soap3DocSamples/DocSample1/Server/DocSample1.wsdl"; //这个当然得改成您自己的拉
　　Connector->Connect();
　　// Begin the message.
　　//Connector->Property["SoapAction"] = "uri:AddNumbers";
　　Connector->Property["SoapAction"] = "http://tempuri.org/DocSample1/action/Sample1.AddNumbers";
　　Connector->BeginMessage();
　　// Create the SoapSerializer object.
　　Serializer.CreateInstance(__uuidof(SoapSerializer30));
　　// Connect the serializer object to the input stream of the connector object.
　　Serializer->Init(_variant_t((IUnknown*)Connector->InputStream));
　　// Build the SOAP Message.
　　Serializer->StartEnvelope("","","");
　　Serializer->StartBody("");
　　Serializer->StartElement("AddNumbers","http://tempuri.org/DocSample1/message/","",""); //这是本地的Web Services,实际中要指定命名空间
　　Serializer->StartElement("NumberOne","","","");
　　Serializer->WriteString("5");
　　Serializer->EndElement();
　　Serializer->StartElement("NumberTwo","","","");
　　Serializer->WriteString("10");
　　Serializer->EndElement();
　　Serializer->EndElement();
　　Serializer->EndBody();
　　Serializer->EndEnvelope();
　　// Send the message to the XML Web service.
　　Connector->EndMessage();
　　// Read the response.
　　Reader.CreateInstance(__uuidof(SoapReader30));
　　// Connect the reader to the output stream of the connector object.
　　Reader->Load(_variant_t((IUnknown*)Connector->OutputStream), "");
　　// Display the result.
　　printf("Answer: %s\n", (const char*)Reader->RpcResult->text);
　　}
　　int main()
　　{
　　CoInitialize(NULL);
　　Add();
　　CoUninitialize();
　　return 0;
　　}
　　更改 EndPointURL 属性的值. 在URL里指定你的服务器名.
　　OK
　　总结一下必要的关键步骤
　　1.导入类型库
　　2.需要创建一个SoapConnector
　　3.下一步创建SoapSerializer
　　4.下一步把消息附加到SoapConnector的输入流
　　5.下一步读取结果.要读取服务器的回复,客户端应用需要使用SoapReader,
　　6.SoapReader被连接到SoapConnector输出流
　　7.用IXMLDOMElement对象可以从SoapReader里读到服务器的回复。