Yahoo! Finance--Today at the Sustainable Brands Conference, Sprint Nextel [NYSE:S], named No. 3 on Newsweek's 2011 Green Rankings, unveiled how it will help change the face of customer invoicing and direct mail with an inventive two-in-one reusable envelope. The new ecoEnvelope allows customers to receive and remit payment using the same envelope - making bill payment easier, minimizing mail costs, reducing paper use, and lowering environmental impact. Read more!
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