If you want to send a message to more than one recipient but aren't too sure how to do it then read this to help you along the way.

Firstly, write your message a you would if sending to just one person. Then when you are ready to send you can either click on show contacts and tick the box with all of your contacts in. Alternatively you can click on "Show Users" and you will see a little tick box next to each user, if you tick the box next to each user you wish to send the message to and then click on add users this will move them into the "To" box and you are ready to send!