The plot for world domination over at Sling Media continues with the introduction of the public beta of the SlingPlayer Mobile App for Blackberry.
Users can visit http://mobile.slingmedia.com/ from their BlackBerry to install the software. (We’re not making a desktop installer available as part of the public beta at this time to reduce the support issues, OTA installs only.) As previously announced, the officially supported devices are the Pearl 8120, Pearl Flip 8220, Curve 8320, 8820, Curve 8900, and Bold 9000. Unofficially the EDGE-only 8100, 8110, 8300, 8310, 8800, and 8810 will also work. All models must have firmware revision 4.5 or later to install SlingPlayer Mobile.
So if you are an addicted Blackberry user and NEED your TV on the go, I would point your mobile browser to Slings website and download the app.