Seattle-based Zumobi, which is developing software for the mobile phone market, said Friday that it has added Pat Binkley as Vice President of Engineering. Binkley joins the firm from Modiv Media, where he also was VP of Engineering. According to Zumobi, Binkley also was at Disney Internet, in charge of the firm's espn.com, abcnews.com, and Disney branded web sites; and also has served at AT&T Wireless. Zumobi was known as ZenZui until a name change in November, and is venture backed by Hunt Ventures and Oak Investment Partners.