ALSO NOTED: Philly gives Earthlink the okay to expand mesh network; T-Mobile debuts iPhone competitor; and much more...

> Philadelphia has given Earthlink the go-ahead to build a 135-square-mile WiFi mesh network. Article

> T-Mobile introduced a WiFi-equipped mobile phone from Taiwan's High Tech Computer (HTC) that runs Microsoft's Windows Mobile 6 operating system. Article

> Adtran announced a new series of WiFi-enabled multiservice switch routers. Release

> VSNL is the first Indian operator to provide global WiFi roaming for customers traveling overseas. Article

> Integrated Parking Solutions said its wireless parking solutions have been tested and validated by Motorola for use on Motorola's Canopy Wireless, MOTOMESH and HotZone Duo Wireless Broadband Networks. Article