The expected update to SlingPlayer that allows 3G video streaming has appeared on the App Store. SlingPlayer is an iPhone OS app that lets you stream media over a network or the Internet from a Slingbox digital video recorder. The new version allows you to view video while connected via 3G or Wi-Fi, and is the first app to permit 3G video streaming under new guidelines from AT&T. follow link
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Apple Approves SlingPlayer with 3G Support