audio file

[Arimateia]

Hello,
How could I put an audio file[wav or mp3] to play during the presentation?
I say a song that begins with the first slide and ends with the last one.

thanks.

 

[Sonia]

Use Insert > Movies and Sounds > Sound from file and see:

Play sounds across multiple slides (A WAV runs through it)
http://www.rdpslides.com/pptfaq/FAQ00047.htm