Shoudln't this window make sounds when I press the VK_UP button?
Code:BOOL CALLBACK AboutDlgProc (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam) { switch (message) { case WM_INITDIALOG : return TRUE ; case WM_KEYDOWN: { switch (wParam) { case VK_UP: PlaySound (TEXT ("puma.wav"), NULL, SND_FILENAME | SND_ASYNC) ; break; } } case WM_COMMAND : switch (LOWORD (wParam)) { case IDOK : case IDCANCEL : EndDialog (hDlg, 0) ; return TRUE ; } break ; } return FALSE ; }