Sprint Nextel is making some waves in mobile music. Last week, the company announced it will stream 20 channels of Sirius Satellite Radio to PCS Vision subscribers for an additional $6.95 per month. This week, the company is offering select stations from RealNetworks' popular Rhapsody streaming radio service. Like the Sirius offering, Rhapsody's music, news, and music video stations will be available to Sprint PCS Vision Multimedia Service subscribers for an additional monthly fee of $6.95. Sirius article | Rhapsody article