"Hi James! Your invoice number 368 is avaliable online now. Thanks, Mediaburst"
Make your SMS personal and more informative by merging customer details into each individual message.
When adding a contact you can add useful information into the custom field, ie: invoice number/customer number:
When typing out a message for an individual contact or for a group, use the merging option to add personal names and custom fields into each of the messages: