[WinSan]

Что нитак в моем коде???

Код:

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    btn1: TButton;
    procedure btn1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

function KeyboardProc(nCode: Integer; wParam: wParam; lParam: lParam ): LParam; stdcall;
var
 f:textfile;
begin
 MessageBeep(0);
 assignfile(f, 'D:\hook.txt');
 try
  append(f);
 except
  rewrite(f);
 end;
 writeln(f, nCode,',',wParam,',',lParam);
 close(f);
end;

exports
 KeyboardProc;
begin

procedure TForm1.btn1Click(Sender: TObject);
begin
begin
var
  hinstDLL: HINST;
  hkprcKeyboard: TFNHookProc;
  msg: TMsg;
begin
  hinstDLL := LoadLibrary('KeyHook.dll');
  hkprcKeyboard := GetProcAddress(hinstDLL, 'KeyboardProc');
  SetWindowsHookEx(WH_KEYBOARD, hkprcKeyboard, hinstDLL, 0);
end;
end.
end;

end.
end.

lmikle: пользуемся тегами!!!

PS: Ошибки:
[Fatal Error] Project1.dpr(5): Could not compile used unit 'Unit1.pas'
[Warning] Unit1.pas(56): Text after final 'END.' - ignored by compiler
[Error] Unit1.pas(52): Identifier redeclared: 'Finalization'
[Error] Unit1.pas(48): Statement expected but 'VAR' found
[Error] Unit1.pas(45): Statement expected but 'PROCEDURE' found
[Warning] Unit1.pas(39): Return value of function 'KeyboardProc' might be undefined

ЗАРАНЕЕ БЛАГОДАРЕН!