PCWorld: Google Voice Arrives on the iPhone
“Apple may still officially be “pondering” whether it should approve Google’s Google Voice app for iPhone, but there’s finally good news: Google has released an entirely Web-based version of the service (at m .google.com/voice). It works on the iPhone as well as Palm’s Pre and Pixi handsets, and brings a large chunk of the functionality of the native Voice apps for Android and BlackBerry to your phone’s browser.
This new version, like mobile Gmail, is among the most app-like browser services I’ve ever seen, period, letting you dial from your Google contacts list or a keypad, read and listen to messages, send text messages, and configure the app right within mobile Safari. When you make calls using it, the person who answers sees your Google Voice number, not the “real” one associated with your phone: Google makes an outgoing call from the iPhone, then reroutes it over a line of its own.”