You can communicate with contacts from the global address book by starting a chat with one contact or with several contacts.
How to start a chat with contacts from the global address book:
Open the global address book in the Address Book app. Select at least one contact.
Click on in the toolbar.
If you selected one contact only, you can enter a message immediately.
If you selected multiple contacts, a window for creating a group chat opens.
Enter a name for the chat group. You can add or remove participants if required.
Click on .
User interface:
Related topics:
Parent topic: Working with Messages