You can verify Outlook Mobile Access (OMA) is functioning from a desktop machine running IE 6.0 Assuming that SERVER1 is running Exchange 2003:

1. From a desktop PC running IE6.0, navigate to http://server1/oma

2. Enter the logon credentials for an existing mailbox which resides on server1

3. Click the OK hyperlink when you receive the warning about your device being unsupported

4. Welcome to OMA!