[youtube http://www.youtube.com/watch?v=abJ0rbaTusM&w=560&h=349]Okay, yes, Poptuit is yet another communications aggregator for your (Android) mobile phone. Depending on how often you contact them, it automatically creates an ordered “favorites” list of your top friends with things like photos, pulled in from Facebook. But the real power of Poptuit is its ability to automatically populate a personalized Yellow Pages of businesses you care about. Every time you look up a business on Yelp and contact it via phone, it’s automatically added to your favorite list, along with all of its associated information from Yelp. The more you call businesses, the more populated your Yellow Pages get. To see a demo in action, watch this interview with Poptuit's senior director of marketing, Jeff Becker.