Fil fra Resource

Hej!
Jeg har prøvet at gemme en fil fra en resource fil...Men jeg får fejlen: \"EResNotFound ... Resource Tform1 not found\"

Min source:


uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TForm1 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;
implementation



procedure TForm1.Button1Click(Sender: TObject);
begin
begin
  with TresourceStream.Create(HINSTANCE,\'DAT001\',RT_RCDATA) do
    Try
    position := 0;
    SaveToFile(\'C:\\test.dat\');
    finally
    free;
  end;
end;

end;
end.

Min Resource fil:
//START OF FILE
DAT001 RCDATA \"test.dat\"
//END OF FILE

Hvad gør jeg galt??