private bool PinAuth(Twitter auth, string pin) { string rslt = auth.Authenticate(pin); if (string.IsNullOrEmpty(rslt)) { MessageBox.Show(Properties.Resources.AuthorizeButton_Click1, "Authenticate", MessageBoxButtons.OK); UserAccounts.Add(auth.UserAccount); return true; } else { MessageBox.Show(Properties.Resources.AuthorizeButton_Click2 + Environment.NewLine + rslt, "Authenticate", MessageBoxButtons.OK); return false; } }