"RealNetworks Inc. launched Monday a new service that delivers music, sports, news and entertainment audio and video to mobile phones and handheld computers running its software, the digital media software maker said."
Nothing specific about security in the article, but it begs the question of how to protect the information (music) in transit from theft. In future having an MP3 player, whether it's a combo with a phone, PDA, handheld computer or just a standalone, that's wi-fi ready to download music wherever and whenever makes a lot of sense and will be used by consumers. Yet as these products come into the market, the RIAA and others will have a challenge if they want to keep tight control on the data.