Currently, the Tasker variables listed for Email include:
%EFROM / %ECC / %ESUBJ / %EDATE / %ETIME
The From, Cc, Subject, Received Date and Received Time of the last
email received by the K9 email agent.
I would love to see an additional variable that would house the email
body, or the actual data inside the email. Obviously, it is possible
to send data other than text in an email. If such a feature existed,
maybe it could omit any data that is not plain text.
One possible use for this feature:
Send commands to your phone via email. You could have a specific text
trigger in the subject, and when an email is received with this
trigger, Tasker could take specific action based on what is in the
email body. For example, I would like to send my phone an email with a
phone number in the body. When received, Tasker would grab the phone's
current location via GPS and send an SMS message with location info to
the specified phone number.