ipHONE 3g review-part 3

Features
The iPhone 3G hangs on to all the original iPhone features and throws in a few more, so we'll concentrate on what's new. Lucky for first-gen iPhone owners, most of the impressive array of additions--save 3G support and enhanced GPS--come along with the free 2.0 software update. For more on the organizer features, stocks and weather widgets, YouTube app, notepad, threaded texting and visual voicemail.

Exchange server support
Worker bees worldwide have awaited the iPhone 3G's full support for Microsoft Exchange server. In our tests, adding an Exchange account was ridiculously easy once we had the correct settings from our IT department--simply choose to add a new e-mail account in the main Settings menu, and you'll be taken to the standard list of available e-mail systems. "Microsoft Exchange" and "MobileMe" (we'll try that later) will appear at the top of the list just above the choice for Gmail. You'll then be prompted to enter the applicable e-mail address, domain/username, server, and password. The authentication process took just a couple of minutes. Installing CNET's security certificate posed a bit of a challenge, but we eventually succeeded by mailing the certificate to ourselves through Yahoo Mail.

Once you're ready to go, the iPhone will sync your Outlook e-mail, contacts, and calendar. Be advised that while the iPhone can support multiple POP3 accounts at once (two Yahoo accounts, for instance), it syncs with only one Exchange server and, worse, will only with one calendar or contacts list at a time. If you have a separate personal calendar, your work calendar will replace it once you start the sync. (You'll be notified before it happens.)

As an alternative, though, you can sync e-mail without syncing your contacts and calendar. Also, you can keep work and personal e-mail accounts open at the same time, although you'll have to switch between the two (unlike on a Blackberry). MobileMe is another way to work around this restriction, but we'll talk about the later.

When using Wi-Fi, e-mail syncing went quickly. As new messages came in, the iPhone registered them almost immediately. It seemed to bog down when we received a large clump of messages at one time, however. In those cases, we had to update the phone manually. In one instance, an update took a couple of minutes--long enough that we thought the phone had frozen. We also noticed that if the iPhone loses its Wi-Fi connection, the syncing is interrupted even if the phone has 3G service. Even with these caveats, however, the experience was satisfactory. The Syncing via 3G was just as quick; if there was a difference, we didn't notice it.

When we deleted a message on our phone, the same e-mail vanished on our PC just a couple of seconds later. Messages deleted on the PC took longer to disappear from the phone; typically, we had to do a manual update to see them gone. Messages deleted on the phone will show up in your PC's Recycle Bin and vice versa.

You can access all folders in your in-box and move messages from your in-box to a specific folder. You can't search for messages, but you can call a contact if they include their phone number in their e-mail. Opening attachments worked as promised, and we like how the software update now lets you save attached images directly to your photo gallery simply by tapping the image. To e-mail photos, you will need to do so in the traditional manner by opening the photo, selecting the e-mail option, and choosing which account you'd like to send from.

Though according to AT&T, using Exchange server support on the iPhone 3G will require the business data plan (the one that costs $45 per month), we're not sure how AT&T will enforce this rule. The iPhone does not prompt you of this restriction in any way.