i've got a PC and audiogalaxy is awsome for getting mp3s. My mates have macs and untill recently it was possible to use audiogalaxy from a macintosh, but for some reason it has stopped being able to connect???

So instead of using audiogalaxy I thought I could just send my mates any interesting mp3s, we're all on a network, so theoretically if I could figure out a way of sending them it would be dead quick.

I can't use e-mail though - because of a size limit of e-mails.

I thought microsoft messenger would do it (but macs can't accept any files sent).

Any other ideas... please??