Double-click a contact, then follow Step 3.
or
If you want to send a message to someone who is not in your Contact
List, click Send a Message, then follow Step 2.
Click Find User, select Use This UserID,
type the userID
of the person, then click Finish.
or
Click Find User, select Search for User, type all or part of the name
you are looking for, then click Next. Select the user you want from the
Search Results list, click Add to My Contact List if desired, then click
Finish.
or
Click Find User, click Advanced, click Begins With, Contains, or Equals
from the drop-down list next to a field, type the information you are
looking for in the field, then click Next. Select the user you want from
the Search Results list, click Add to My Contact List if desired, then
click Finish.
Type your message.
Click .