Send SMS of New Member Signup link to a non-member

In Gym Assistant click Utilities/ Special Features and type in "sms" in the search field
Select "Send SMS to non-member”, click OK
On the next page click "Member Portal Signup Link", click Select
Enter the cell phone number of the potential member/ prospect 
Review the message then click SEND

This method can be used to send any link in the SMS/Notification template type, or a new sms message.