[v1s2222]

Тогда пишите так:

Код:

procedure TFavoritesMenu.AddFavorite(Sender: TObject);
var
  ShellUIHelper: ISHellUIHelper;
  Url, Title: Olevariant;
begin
    Title := FWebbrowser.LocationName;
    Url := FWebbrowser.LocationUrl;
    if Url <> '' then begin
      CoCreateInstance(CLSID_SHELLUIHELPER, nil, CLSCTX_INPROC_SERVER,
        IID_IShellUIHelper, ShellUIHelper);
      ShellUIHelper.AddFavorite(Url, Title);
      RebuildMenu;
    end
    else Showmessage('No URL selected.');
end;