SPL is using Boopsie
Link to May 4 Brier Dudley's Seattle Times blogpost, "Seattle Public Library releases mobile apps, sets tech workshop".
Excerpt: It's not yet an e-reader, but the Seattle Public Library has released a mobile application for reserving books and accessing online services from a phone.
The SPL Mobile app, developed by Boopsie, is available in versions for the iPhone, Android, BlackBerry, Palm, Windows Mobile, Symbian and J3ME platforms.
Boulder-area libraries offer website specially designed for smart phones. (2/6/2010)