AT&T and Starbucks have finally rolled out free WiFi to Starbucks Card users registered with AT&T. The catch is that this is actually an ad-funded service- in exchange for letting AT&T send you four emails a year, you get a single WiFi session of up to two-hours per day at ~7000 US-based stores. Nice.
Free AT&T WiFi now at Starbucks – Engadget
June 3, 2008