We have Sharpspring and use it to send an email newsletter to our contacts.  All of our Sharpspring contacts are also in Zoho.  As such, we'd like to append the contact's Zoho record to reflect the email sent to them from Sharpspring.  it would be preferable to include the HTML from the email, and we'd like it to land in the email section of the Zoho CRM.  

What steps must be taken to achieve this goal?

Thanks,

Sid