I've got some audiobooks which I could do with converting so they can be played on my iPhone / iTunes. The format they are in is .wma. Anyone know the best way to do it? I gather the Windows version of iTunes will import them straight in, but the Mac version won't. I'm playing them on my iMac using VLC but they're confined to the desktop at the moment. There are a large number of files so I would rather use something that can do them en masse.