[NumLock]

Код:

FXMLHttpRequest: IXMLHttpRequest;
XMLDOMDocument: IXMLDOMDocument;
uid: String;
...
FXMLHttpRequest:=CreateComObject(CLASS_XMLHTTPRequest) as IXMLHttpRequest;
FXMLHttpRequest.open('GET', 'http://server/xml', False, '', '');
FXMLHttpRequest.send('');
if FXMLHttpRequest.status<>200 then raise ...
XMLDOMDocument:=XMLHttpRequest.responseXML as IXMLDOMDocument;
if XMLDOMDocument.parseError.errorCode<>0 then raise ...
uid:=XMLDOMDocument.getElementsByTagName('uid').item[0].text;