Message Center: How To Send Messages To Multiple Users
To send messages to multiple Contacts, in the "Address Book" under the "Contacts" or a "Group", click on the “Checkbox” next to the names of your Contacts followed by clicking on the “Send Message” (as shown in illustration below):
*Note: To Select "All" or only the Contacts on "This Page", on the top "Checkbox" click the "Down Arrow" button and select "All" or "This Page" as illustrated in the picture below.
The “Compose Message” will pop up and notice your selections will be in the “Recipients:” area (as shown in illustration below):
You can now compose the message you would like to for your multiple “Recipients.”