Entrenching its Nseries devices just a little deeper in the wide world of multimedia, Nokia's Beta Labs group has released its Audiobooks application which -- you guessed it -- plays audio books. The phone app itself works on pretty much any S60 3rd Edition device and reads books encoded using AMR-WB (read: optimized for the spoken word and very well compressed). A matching Windows-based app comes with the setup, too, enabling users to convert files to the AMR-WB format and compile 'em all into individual chapters. It's available now from the Beta Labs site; of course, you'll want to be careful on account of the whole "beta" thing, but it looks pretty solid so far.