What is the benefit of using M4A or M4P, or is it mainly for the benefit of the iTunes Music Store? >M4A - AAC >M4P - AAC protected (the kind you might download from iTunes Store) > >It is different from MP3. You can change the way you encode in iTunes under >Preferences. > >These formats often don't have well known codecs for windows machines but >you could check places like http://versiontracker.com for windoz. > >On 10 Jun 2004, at 07:01, Wilkin, Wayne (Mass) wrote: > >>The only thing that won't play is the apple music. I can burn other music >>fine (if you know what I mean by other). If I mix them up with apple music >>and the "other music" the "other music" will play from the cd but the >>apple >>music won't. Apple has some sort of new file extension for music now, it's >>m4a's. _________________________________________________________________ Is your PC infected? Get a FREE online computer virus scan from McAfee® Security. http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963