AT&T Launches Yahoo! oneSearch as the Default Mobile Search Engine on AT&T MEdia Net

AT&T and Yahoo! announced that beginning today Yahoo! oneSearch will powers mobile Internet searches made through AT&T’s on-deck MEdia Net portal.Yahoo! oneSearch will provide customers who search AT&T MEdia Net with access to news, financial information, weather conditions, Flickr photos and Web images, as well as Web and mobile web sites. Yahoo! oneSearch will also display relevant ringtones,