msxml

[codexml]
<?xml version="1.0" encoding="UTF-8"?>
<root>
　　 <Device id="10041" name="name">
　　 <Type>13 </Type>
　　 <TypeName>myTypeName</TypeName>
　　 </Device>
</root>
[/codexml]

[code]
CoInitialize(NULL);
MSXML2::IXMLDOMDocumentPtr pDoc;
MSXML2::IXMLDOMElementPtr xmlRoot;

HRESULT hr = pDoc.CreateInstance(__uuidof(MSXML2::DOMDocument30));
if(!SUCCEEDED(hr))
{
    MessageBox("DOMDocument MS XMLParser!");
}

pDoc->load("f:\\test.xml");

xmlRoot = (MSXML2::IXMLDOMElementPtr)pDoc->selectSingleNode("//root");

MSXML2::IXMLDOMElementPtr childNode,childNode1;

childNode = pDoc->createElement((_bstr_t)"Device");
childNode->setAttribute("id",(const char*)"10042");
childNode->setAttribute("name",(const char*)"test2");
xmlRoot->appendChild(childNode);

childNode1 = pDoc->createElement((_bstr_t)"Type");
childNode1->Puttext((_bstr_t)"14");
childNode->appendChild(childNode1);

childNode1 = pDoc->createElement((_bstr_t)"TypeName");
childNode1->Puttext((_bstr_t)"ddd");
childNode->appendChild(childNode1);

pDoc->save("f:\\test.xml");
CoInitialize(NULL);
[/code]