46Copyright © 2006 Nokia. All rights reserved.Write your message; and select Send, or press the call key. Your message is displayed, and the reply message isdisplayed below your message.Add IM contactsWhen connected to the IM service, in the IM main menu select Options > Add contact.Select By mobile number, Enter ID manually, Search from serv., or Copy from server (depending on serviceprovider). When the contact is successfully added, the phone confirms it.Scroll to a contact. To start a conversation, select Chat.Block or unblock messagesWhen you are in a conversation and want to block messages, select Options > Block contact. A confirmationquery is shown, select OK to block messages from this contact.To block messages from a specific contact in your contacts list, scroll to the contact in Convers., Online orOffline and select Options > Block contact > OK.To unblock a contact, in the IM main menu select Options > Blocked list. Scroll to the contact you want tounblock and select Unblock > OK.GroupsYou can create your own private groups for an IM conversation, or use the public groups provided by theservice provider. The private groups exist only during an IM conversation, and the groups are saved on theserver of the service provider. If the server you are logged into does not support group services, allgroup-related menus are dimmed.PublicYou can bookmark public groups that your service provider may maintain. Connect to the IM service, and selectGroups > Public groups. Scroll to a group with which you want to chat, and select Join. If you are not in the