sirius xm

Soon iPhone owners with Sirius XM subscriptions will be able to drop an extra $120 to listen to Taylor Swift in their cars. Sirius XM has finally announced an all-in-one dock that will convert your iPhone or iPod Touch into the ultimate mobile satellite radio listening machine.

The adapter hardware plugs into the automobile's 12V DC power jack (previously known as the "cigarette lighter" if you're older than Taylor). Snap in your iPhone and fire up the free app and you're ready to take advantage of your existing satellite radio subscription.

Screenshots of the long-awaited Sirius XM iPhone app have surfaced in a shareholder meeting presentation. The title of the slide is "Launching Apple iPhone/iPod Touch and Smart Phone Applications," indicating that a release is on its way for multiple platforms.

The application follows Apple's rejection over two months ago of the uSirius StarPlayr. The same streaming Sirius XM radio stations available to subscribers on the web will be available on the iPhone.

The same streaming Sirius XM radio stations available to subscribers on the web are coming to the iPhone. The application, scheduled for submission to Apple for approval today, is named the uSirius StarPlayr. Streams will be available via Wi-Fi, 3G or EDGE.

Development of the app is part of the StreamSmart project, which plans to release StarPlayr on a variety of mobile and desktop computing platforms by 2010. The iPhone application is expected to price between $12.95 and $19.95. Users must have a current subscription to satellite radio, and can expect to pay an additional $2.99 per month for online stream access starting in March.