How To Setup Email & Mailchimp?

Hi- I would like to know how to setup email for the multivendor admin. In the past when I was using CsCart Regular version not MV, I was able to use “WebMail” that was attached to as a module. Does multivendor offer this feature or another similar feature? If not can someone recommend a seamless way to add admin mail to the multivendor?

Second question: If I sign up for mailchimp does it seamlessly work for multivendor through a module? What mail / newsletter sources are others using? Seems like this should have been something CSCart should offer with multivendor right?