Geoff Ramsey from eMarketer offered his list of four ways to leverage the power of social networks.

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Moments before MySpace marketing and content chief Shawn Gold was poised to take the stage at OMMA New York, MySpace announced plans to take the wildly popular online social network mobile.

Like all the prognosticators, Geoff Ramsey is pretty upbeat about the Internet. He issued an official eMarketer spending prediction of $28.8 billion, which is up 32%.

If nothing else, OMMA New York is secure. That's because the place has been swept and dog-sniffed in preparation for the Iranian president, who delivered an address at the Hilton last night.