Today's headlines

By Dan Butcher

Amtrak has tapped mobile Web service specialist Usablenet to power the Amtrak iPhone Web application, the latest enhancement to the railroad's mobile offering.

By Dan Butcher

Mobile Messenger, a global provider of technology services for mobile content management and distribution, and EMI Music have signed a distribution agreement.

By Giselle Abramovich

TheStreet.com has partnered with Polar Mobile to launch a mobile application with real-time financial information.

By Giselle Abramovich

Social site itsmy.biz has launched a mobile social advertising network.

By Dan Butcher

AT&T Inc. has launched its Online Experience Store, letting shoppers "touch," experience and buy wireless devices and services online.

By Dan Butcher

Sprint has announced its goal to reduce its total greenhouse gas emissions 15 percent by 2017, along with a set of environmental priorities, as part of its expanded environmental program.

By Mickey Alam Khan

Leading British carriers will not sell Nokia phones that offer unlimited music downloads, dealing not just a blow to the manufacturer's plans but also underscoring the tension as business models clash.

By Mickey Alam Khan

Targeting advertisers, media buyers, agency executives, publishers and service providers, Mobile Marketer's Classic Guide to Mobile Advertising offers key tips on executing mobile ad campaigns.