Go to mail.sperryrail.com
Login with your full email as the username and your password
Click "Contacts" the one below the envelope
Click on "My Contacts" and change it to "Global Address List"
Click Actions->Add to Outlook
Outlook will open and Click Yes and Ok
Then On the bottom Click "People" in Outlook
You will see "Smartermail Global address list"
Right click on it->Left click properties
Advanced tab->Check the box "Show as address book"
Now when you create new email under the address book dropdown it will show up as an option