Will work for iPhone? 25 college mobile bloggers will get the chance

Desperate to get an iPhone 4, but also desperately poor? San Francisco-based blogging platform Posterous can't help you with your cash strapped situation, but it is giving away 25 iPhones to hard-working college kids, plus covering the costs of each phone's two-year data plan.

The catch: must work for technology. The upside: besides getting the gadget completely gratis, it's your in on what appears to be an emerging trend -- mobile blogging. And if you're already an expert on the thumb-numbing exercise, you can keep doing your thing on a new fully-paid-for iPhone 4.