Want my work outlook email on iphone

Add account...Exchange
Enter you logon details and in the server url section, put in the first section of the url that you log on to webmail with i.e webmail.company.com
The domain is the line that you normally can't see, when you log onto your PC in the morning...click on the details link on your logon page to see it or ask IT
Password and username is your webmail logon p/w and username.

The iPhone will ask if you want to try and connect without security...say yes.

If it asks if you want to keep contacts on your phone, say "keep on phone".

That will give you Contacts, E-mail and Calendar all on your phone. You can turn each one on or off as you please and you can stop using the Google calendar if you want to, becasue you'll be dealing directly with the Exchange Server using Outlook Web Access.
CAlendar and e-mail will take a few minutes to update.

Push can be turned on in the accounts section on the phone as normal

Ta da!