Answers (dot-com) are coming to your cell phone. The company behind Answers.com, the fast-rising Internet reference guide, has started testing a version for mobile devices. GuruNet, based in Wesley Hills, N.Y., on Tuesday introduced <A HREF="http://news.zdnet.com/2100-9588_22-5645296.html?tag=zdnn.alert">Mobile.answers.com, a fact-based search engine</A> for use on browser-enabled phones, Treos, BlackBerrys and Windows-CE devices.