Hello,
The music you use must be a wav type file. Only wave files are embedded in
your presentation and travel with it when you e-mail it. Be aware that you
must increase the size of embedded wave files in Tools - options - general
tab - set the value next to 'Link sounds with file size greater than' to
50000 kb.
If that is makes your file too large have a look here: http://www.rdpslides.com/pptfaq/FAQ00155.htm
--
Luc Sanders
(MVP - PowerPoint)