Ouvir radio online pelo delphi

[senhor_unix]

O meu código não deu certo.Cliquei dentro do Form1 e na Unit1 digitei isso:

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    Edit1: TEdit;
    ListBox1: TListBox;
    TrackBar1: TTrackBar;
    Button1: TButton;
    Button2: TButton;
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

Form1: TForm1;
  wb: TWebBrowser;

implementation

{$R *.dfm}
uses MMSystem, SHDocVw;

procedure TForm1.FormActivate(Sender: TObject);
begin
  wb := TWebBrowser.Create(Form1);
  TWinControl(wb).Name := 'MyWebBrowser';
  //TWinControl(wb).Parent := Form1;
  wb.Hide; // deixar o WebBrowser invisivel
end;


procedure TForm1.Button1Click(Sender: TObject);
begin
  wb.Navigate(Edit1.Text);
end;

procedure TForm1.tbVolumeChange(Sender: TObject);
var
Count, i: integer;
begin
   Count := waveOutGetNumDevs;
   for i := 0 to Count do
     begin
        waveOutSetVolume(i,longint(tbVolume.position*4369)*65536+longint(tbVolume.position*4369));
     end;
end;


procedure TForm1.Button2Click(Sender: TObject);
begin
   halt;
end;


procedure TForm1.ListBox1Click(Sender: TObject);
begin
   wb.Stop;
   Edit1.Clear;
   Edit1.Text := 'http:\\www.radios.com.br\play\'+ trim(ListBox1.Items.Strings[ListBox1.itemindex]);
end;
end.

Editado Novembro 22, 2010 por senhor_unix

[Jhonas]

corrija:

var

Form1: TForm1;

implementation

{$R *.dfm} // retire esta parte do codigo

Form1: TForm1;

wb: TWebBrowser;

implementation

{$R *.dfm}

uses MMSystem, SHDocVw;

abraço