Is Microsoft Exchange same as Microsoft Outlook?

I think outlook and exchange is different. The client exchange is a professionnel solution of mail server Microsoft.
I just recommanded to go on microsoft ADC.
The solution must be how to simulate a outlook mail like exchange

Microsoft Exchange is the name of the e-mail server. Microsoft Outlook is the client software used to access Microsoft Exchange.

"As usual" is hard to define. 🙂

I have my iPhone 2.0 synced with Outlook, which in turn gets its info from an Exchange server. Once I connect Outlook to Exchange and update the info in Outlook, then the next time I sync my iPhone the data is put on the iPhone. Conversely, if I do something on my iPhone (change a contact, or create an email), when I sync it that action is applied to Outlook (contact is update, email is placed in Outbox). Then, when I connect Outlook to Exchange, the change is replicated there (email in outbox gets sent).

NO. If you delete your current office email account from the iPhone (if you have one) and create a new one as a Microsoft Exchange account the iPhone will update immediately any time you receive an email or your calendar or contacts change on the Exchange server or in Outlook. Similarly, any time you send a message from the iPhone, or delete an email, or add, modify or delete a contact or calendar entry from the iPhone that change will appear immediately on the Exchange server and in Outlook the next time you use it. It is not necessary to sync the iPhone via cable to see the changes.