Связать listview и form2

unit Unit1;
 
interface
 
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ComCtrls;
 
type
  TForm1 = class(TForm)
    ListView1: TListView;
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
 
var
  Form1: TForm1;
 
implementation
 
uses Unit2;
 
{$R *.dfm}
 
procedure TForm1.Button1Click(Sender: TObject);
begin
Form2.ShowModal;
end;
 
end.

unit Unit2;
 
interface
 
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, Spin;
 
type
  TForm2 = class(TForm)
    laCPU: TLabel;
    laRAMSpace: TLabel;
    laHDDSpace: TLabel;
    laOS: TLabel;
    laCost: TLabel;
    edCPU: TEdit;
    sedRAMSpace: TSpinEdit;
    sedHDDSpace: TSpinEdit;
    edOS: TEdit;
    sedCost: TSpinEdit;
    btOk: TButton;
    btCancel: TButton;
    procedure btCancelClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
 
var
  Form2: TForm2;
 
implementation
 
uses Unit1;
 
{$R *.dfm}
 
procedure TForm2.btCancelClick(Sender: TObject);
begin
close;
end;
 
end.