File::download

public function download($path, $fileName = '')
{
	$file = new IOFile($path);
	if($file->isExists() && $file->isReadable())
	{
		$fileDescription = CFile::MakeFileArray($path);
		if($fileName)
		{
			$fileDescription['name'] = $fileName;
		}
		CFile::ViewByUser($fileDescription);
		return true;
	}

	return false;
}