InfoUSA To Acquire E-Messaging Firm @Once

InfoUSA, a publicly held provider of business and consumer databases, sales
leads and business credit reports, has acquired @Once, which provides electronic
messaging platforms for marketing campaigns. infoUSA will integrate @Once's
operations with those of its existing e-mail subsidiary, YesMail, based in San
Carlos, Calif. @Once, which is based in Portland, Ore., previously raised at
least $17.7 million in funding.