ALSO NOTED: MySpace alerts from Cingular; JuiceCaster releases new version; and much more...

> MySpace launches mobile alerts for Cingular subscribers. Blog

> JuiceCaster launched a new version of its social networking and user generated MoCo software. JuiceCaster Mobile Companion offers "true multi-media user generated content and creation and consumption abilities, along with robust social media features in the hands of the average cell phone user." Release

> Chinese mobile music companies prepare for IPO. Article

> U.K. operator 3 teamed up with Bitfone for OTA software updates. Article

And Finally... Motorola and Boost Mobile host music contest for aspiring musicians with judges from some top mobile music companies. Release