When you make a new contact, you want the contact information to be instantly available no matter how you are accessing your email. Exchange ActiveSync allows you to enter once, and access anywhere. Enter a contact on your Windows Phone and it’s available the next time you’re using Outlook. Add a contact in Outlook and your phone will automatically have that contact in your contacts list. Get a new phone and all your contacts are synced to your device as soon as you enter your username and password.
Using Outlook Mobile you’ll be able to find the information you need right from your Windows Phone, whether it’s the phone number of a colleague you need to call, the email address of someone you need to send an urgent message to or the office number of someone you have an appointment with.