get soundfile data?

[daydreamer]

its not whats inside wav file,I am interested to get,but get file stats on sound lenghts rather than hardcode TIMER settings or there is a better way to combine PlaySound+SendMessage to get better control of change text on buttons combined with PlaySound right now is not working correctly ,need control when text changes so it doesnt popup too late or too early

and knowing sound length->set timer to change buttontext/behaviour afterwards

PostMessage better choice?