Adobe has announced released of its upcoming Flash Player 10 beta for smartphone in October,but according to a slide from its Q2 Fiscal Year 2009 earnings presentation, the platform's on track for a beta release this October at the company's MAX conference. Prime mobile OS candidates for the beta include those from Adobe's Open Screen Project, which at last count included Nokia, Palm, Google, and Microsoft -- and Surprisingly Apple iPhone is not mentioned in the supported devices, we will have to wait for the final announcement in the MAX conference.