Open Windows (Vista) Mail , go to Tools menu and select Accounts...
Click the "Add..." button.
Make sure 'Email Account' is selected and click on "Next" button.
Enter your Display Name. (This is your full name as you would like it to appear when you send messages to other people.) Then click Next.
Enter your E-mail Address.
Click Next.
Within the 'Setup e-mail servers' screen:
Click Next.
Enter your NetID in the "Account Name" field, and your password in "Password" field if you wish.
Click Next
Make sure 'Do not download my e-mail and folders at this time' checkbox is checked and click "Finish" button to return to your account list.
Highlight your WiscMail account, then click "Properties" button.
Click the 'Servers' tab.
Under Outgoing Mail Server, check the box labeled "This server requires authentication".
Click 'Settings' button.
Check that Logon Information is set to Use the same settings as my incoming mail server.

Click "OK" button.
Click the 'Advanced' tab.
Check the box labeled "This server requires a secure connection (SSL)" under Incoming mail (POP) and Outgoing Mail (SMTP).
Important: WiscMail introduces SSL which provides secure authentication to your email.
Click OK.
Your WiscMail account is now configured to check and send mail..