The second I got my new iPhone I started playing around with it — even before I read the entire instruction manual (oops). With the latest software release on the iPhone 3GS, Apple introduced a lot of simple fixes that help solve everyday annoyances and hangups with the phone. Here are 10 of my favorite simple tips for the iPhone. Some are made to work only on the 3GS (sorry 3G users!), but all are useful and time saving. Not an iPhone user? Check out my 10 tips and tricks for the Blackberry!