[NumLock]

Код:

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, IdCookieManager, StdCtrls, IdBaseComponent, IdComponent,
  IdTCPConnection, IdTCPClient, IdHTTP;

type
  TForm1 = class(TForm)
    IdHTTP1: TIdHTTP;
    Memo1: TMemo;
    IdCookieManager1: TIdCookieManager;
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
var
  i: Integer;
begin
  IdHTTP1.Get('http://forum29.ru');
  for i:=0 to IdCookieManager1.CookieCollection.Count-1 do
    Memo1.Lines.Add(IdCookieManager1.CookieCollection[i].CookieName+'='+IdCookieManager1.CookieCollection[i].Value);
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
  IdHTTP1.CookieManager:=IdCookieManager1;
end;

end.