SMTP Client
===========
Purpose
-------
To show the basics of sending an email via SMTP
SMTP
----
When an IOT device detects a malfunction, it is good to be able to
notify the user. We can do that either by sending them an email or via a
service like MQTT.
This sample shows how to send an email via SMTP directly from the embedded device.
smtp2go conveniently provides a free account.
Create an account here: https://www.smtp2go.com/setupguide/arduino/ .
It needs some configuration:
- the name of the SMTP server, eg "mail.smtp2go.com"
- a username and password
- the name and email of the person from whom the email will be sent
- the name and email of the person to send the email to
Edit the sample to replace these values and the SSID etc.
