Prerequisite: Before you can send text message from your email; you need to setup Email to text service. Follow STEPS to setup email to text service
To send a text message, address an email to the mobile phone number:
Email TO: firstname.lastname@example.org
The mobile phone receives a text message, to which they can reply using a text message.
Reply text messages are then forwarded to your email account:
To send to a text message to group of people, include all their numbers as:
Email TO: email@example.com;firstname.lastname@example.org;email@example.com
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