Adding an action to send a text message to a contact from the address book
For people from the address book that are regularly sent text messages, you can add an action to a cell to send the entered message to the person from the address book.
Edit the cell (F5).
Click Add item Ctrl+click=Copy item in the Actions options group.
Choose Phone from the Actions drop-down list.
Choose Message from the first drop-down list.
Choose Send message from the second drop-down list.
Choose Address book from the third drop-down list.
From the fourth drop-down list, select the name of the contact.