swf_startdoaction
    (PHP 4  <= 4.3.2)
swf_startdoaction -- 
     Start a description of an action list for the current frame
    
Description
void 
swf_startdoaction ( void )
     The swf_startdoaction() function starts the
     description of an action list for the current frame.  This must
     be called before actions are defined for the current frame.