rem: KCModule *create_kmail_config_appearance( QWidget *parent, const char * )
add: KDE_EXPORT KCModule *create_kmail_config_appearance( QWidget *parent, const char * )
context:   KCModule *create_kmail_config_appearance( QWidget *parent, const char * )  {    AppearancePage *page =       new AppearancePage( parent, "kcmkmail_config_appearance" );    return page;  }