US Penny
One penny per message.


How to use PENNY SMS with email

Integrating SMS into your business with PENNY SMS is as easy as sending emails, literally. After you sign up and receive your API key via email, you simply send a message to api@pennysms.com.

After you send the email, PENNY SMS will convert your email message to an SMS message and deliver it to the numbers you specified in the email body. If someone replies to your message on their cell phone, you will see the reply in your email box.

Email Address for API:
api@pennysms.com

Email Details:
What you need to send...


emailexampledetails
To: api@pennysms.com This is the API email address.
Subject: Text Message to Clients The email subject is ignored by the API service. Put whatever you like here...
Body: key: YOUR_API_KEY
cell: 5551112222

Test Message from PENNY SMS
More than one cell phone number can be provided, to send the same message to multiple people.

The text message must be shorter than 160 characters.

If you use email signatures, you must delete the signature before sending.

Sample Email to SMS




That's it!