procedure TIPListening.Execute;
var
  NMHTTPPostIP: TNMHTTP;
begin
  while True do
  begin
    try
      NMHTTPPostIP := TNMHTTP.Create(nil);
      NMHTTPPostIP.TimeOut := 4000;
      NMHTTPPostIP.Get('http://www.test.com/test.php');
    finally
      NMHTTPPostIP.Free;
      NMHTTPPostIP := nil;
    end;
    Sleep(5000);
  end;
end;_________________________________________________________________
请问资源释放方面有什么问题没.