> > > Why should this happen? Why shouldn't they both play in Mozilla? > > > > I think this is depends on the respective servers. Seems that the first > webserver isn't configured to put the correct MIME-type for MP3 into the > HTTP header, thus leading Mozilla to handle it as random data. > > cheers, > Christian > Thanks for the info Christian. In IE6 they both play, but the 25MB one does appear to download before it starts. In Mozilla the 25MB one never plays. It just downloads and leaves you to figure out, 10 minutes later, what the name and location of the file was. Not very user friendly, but it does work. Thanks. - Mark