Type the name of the Mailbox you wish to open and then click the "Login" button (for most users, Mailbox Name will be their User Name). You will then be prompted for your User Name and Password.
When prompted for Username and Password, supply your SOSU e-mail account details.
Microsoft (R) Outlook (TM) Web Access is a Microsoft Exchange Active Server Application that gives you private access to your Microsoft Exchange e-mail account so that you can view your Inbox, Calendar and Contact List from any Web Browser. It also allows you to view Exchange server public folders from the World Wide Web. For more information about this Outlook product, click here.