I have the motorola q phone from Sprint, and somehow there is a passcode.

So I got a new job as a producer for this video game company, and would love to get a phone that has a built in calendar, and can get email and have great access to the internet, as a way to help me with my job.

I have a motorola q from verizon which I hate, and I mean I hate the phone. with the announcement of the new iPhone coming, i was thinking of jumping ship to at&t and picking up the new iPhone. ( also the data plan is a lot cheaper then verizon)

but is the iPhone a good "business" phone? will the calendar allow me to plug in meetings and times and other things like that?

I have friends that have the iPhone, but all of them just use it as a regular phone (seems like a waste to me)

any help would be great, and if you want to suggest another phone, let me know! thanks!