Adobe has long talked up its ambition to have Flash running on all manner of screens, not just the humble PC, and today the company got a lot closer to walking the walk not just talking.

Through the Open Screen Project, Adobe was already known to be working with smartphone platforms from Palm (WebOS), Nokia (Symbian) and Microsoft (Windows Mobile), along with a raft of content providers, chip makers and consumer electronics companies. Today, the company added Google and Research In Motion to the list, with relation to Android and Blackberry-powered smartphones respectively, leaving Apple’s iPhone as the odd one out regarding planned support for full Flash (or any Flash support at all).