[This message assumes a level of technical understanding of e-mail headers. So, apologies to the general reader.]
Hi everyone,
I'd like to make a very imporant, but basic, suggestion for ...
Hi Cyd,
What you are suggesting is how Essentials previously sent email. However Yahoo have changed their approach which broke this implementation and is driving many services to use FROM for the sender unless it goes through thier servers and REPLY-TO for the reply to address.
See http://emailskinny.com/2014/04/07/yahoo-mail-brings-the-pain-with-dmarc-policy-change/
The solution implemented is the same as mail providers such as SendGrid
http://sendgrid.com/blog/update-yahoos-dmarc-policy/
Regards Paul