Search for IM groups and users
To search for groups, select Menu > Applications > IM > IM groups > Options >
Search. You can search IM groups by Group name, Topic, or Members (user ID). To
join or save a group that is found in the search, scroll to it, and select Options >
Join or Save.
To search for new contacts, select IM contacts > Options > New IM contact >
Search from server. To start a conversation with a new user, scroll to the user, and
select Options > Open conversation. To save the new contact, select Add to IM
contacts.