Help to sync Outlook 2010 calendar with iphone 3GS

If you have an exchange Email account. Please follow the steps to sync

http://support.apple.com/kb/HT2480

Maybe I should delete the existing Outlook calendar.  There are a lot of duplicates on the caldendar right now.  I tried to connect to the exchange server and the error comes up: Unable to verify account information.  I think I have my mail being delivered to my .pst.  Mail be also be delivered to the exchange server, but Im not sure.

How can I delete the existing ms exchange acct on my iphone?

Also, the mail arrives at the exchange server, but is delivered via my outlook client to my pst file during a send/receive process.

Do I dare delete the phone calendar at this time?

I wonder if I need to have my Outlook delivering to the Mailbox instead of the pst for the sync to the the phone to work?

Questions remain still that you have not answered. For us to better help you, if you could please respond to those.

Is your email on an Exchange Server? If so, is this same calendar also on an exchange system? If so, the process to sync your calendar would not be through the computer and iTunes, but rather through the air through a protocol known as activesync.

If you could please confirm this information-this will greatly help us help you.

-Jared

Hello, Sorry my questions are not as clear as they should be.  Exchange is something I need more training on.  Yes my Outlook mail runs thru my friends exchange server, and is delivered to my .pst.  I dont know why, but now, the calendar seems to be syncing!  Confusing

OK. The common way that exchange is setup is through Outlook is through a protocol known as SMTP. I am just a bit confused and maybe you are able to clarify this. Are you receiving your mail through IMAP or POP? By providing this information-this will clarify a bit more of how we proceed.

Also, on your iPhone if you could check in Settings|Mail, Contacts, Calendars|Mailbox, and then see if it says Exchange above it and if the calendar is syncing through there.


-Jared

POP is the protocol.  In the Mail, Contacts, Calendars menu, at the bottom it says "Default Calendar" and that's all.

My recommendation would be to setup as an exchange account. This would allow for seamless syncing over the air. Please let me know if you need instructions on how to do this.

-Jared

Suddenly it fixed itself and the calendar is working again.  Thank you.  Mark88