Nokia unveils a new music phone in the XpressMusic Series.
5320 XpressMusic has a special audio chip for hi-fi sound quality, XpressMusic keys, 3.5mm audio jack, HS-USB for fast music transfer and up to 24 hours of playback time.

Estimated retail price of 220 EUR before taxes and subsidies.
Expected to begin shipping in the third quarter of 2008

More features (via search):

N-Gage platform

Ovi ecosystem

'Say and Play' feature (voice-controlled music playback)

HSDPA

Web 2.0 access

Extendable memory up to 8GB