My own Allow messages from—To allow messages from all,select All.Allow invitations from—To allow invitations only fromyour IM contacts, select IM contacts only. IM invitationsare sent by IM contacts who want you to join their groups.Msg. scrolling speed—To select the speed at which newmessages are displayed.Sort IM contacts—To sort your IM contactsAlphabetically or By online status.Availability reloading—To choose how to updateinformation about whether your IM contacts are online oroffline, select Automatic or Manual.Search for IM groups and usersTo search for groups, in the IM groups view, selectJoin and leave an IM groupTo join an IM group that you have saved, scroll to thegroup, and press .To join an IM group not on the list, but for which you knowthe group ID, select Options > Join new group. Enter thegroup ID, and press .To leave the IM group, select Options > Leave IM group.ChatAfter you join an IM group, you can view the messages thatare exchanged there, and send your own messages.To send a message, write the message in the messageeditor field, and press .To send a private message to a participant, select