private void downloadImags() { try { setFormatDownload(); SaveFileDialog saveDialog = new SaveFileDialog() { FileName = "We Love Facebook" }; if (saveDialog.ShowDialog() == DialogResult.OK) { r_PhotoManger.DownloadPhotosSelected(saveDialog.FileName); MessageBox.Show("Imags Downloaded"); } } catch (Exception ex) { MessageBox.Show(ex.Message); } }