I've had a lot of local requests for help on getting email working. There are a lot of pieces needed to make it work right and it has to be done in the right order. A PLC was never invented to send emails, and the fact the Unitronics can do this is a pretty awesome feature.
I'm posting a sample program we wrote to hopefully show everything needed and some tricks to make it cool.
Sample Email Program V570 5-6-15.vlp