[Skunkworks] "Call on hold" audio files with voice over

Dear Skunks, Does anyone know how to do "call on hold" audio files with a voice over? Crystal -- Crystal "Naliaka" Watley Kigoni Voices of Africa for Sustainable Development crystal@voicesofafrica.org http://www.voicesofafrica.org/ "You must be the change you wish to see" - Gandhi