To convert a Macintosh sound file or 
'snd ' resource to a QuickTime movie:  

1. If the sound is stored as a Sound 
    file, choose Open from the File
    menu and select the file you want.

    If the sound is stored inside  
    another type of file, hold down  
    the Shift key while you choose  
    Open and select the file  
    containing the sound.