@nshokry
The first thing you will want to do is follow these instructions to set up the email relay:
This document describes how to put Tag Values and other information in your SMS or email templates:
As we discussed, some carriers have relays that work well and some don’t. The last I checked AT&T worked and Verizon didn’t. Here are AT&Ts instructions:
https://www.att.com/support/article/wireless/KM1061254
HMS provides this service for a small fee if you use @sms.talk2m.com:
Please let me know if you have any questions.
Kyle