Los Angeles - Napster, the digital music service recently acquired by retail chain Best Buy (NYSE: BBY), announced on Thursday that it has extended its Napster Mobile service to AT&T's (NYSE: T) 13 million wireless subscribers. Napster Mobile, which offers over 6 million songs, is now available on more than 25 AT&T smartphones and handsets.

Los Angeles - Digital music service Napster (NASD: NAPS) has reported first quarter sales of $30.3 million, down 6% from the same period a year ago, and a slightly wider loss of $4.4 million.

Los Angeles - Napster (NASD: NAPS) and wireless partner Ericsson on Monday announced the launch of the Napster Mobile music service in Chile with wireless network operator Entel PCS, marking its first availability in Latin America. Entel PCS claims over 5.5 million subscribers.

Los Angeles - Napster said on Thursday that its unlimited, over-the-air music subscription service has launched in Japan with carrier NTT DoCoMo. Napster Mobile is compatible with DoCoMo's line of 904i handsets, and allows customers to pay for music directly through their mobile bills.