Business To Business Email Marketing

How to start a business of Email Marketing?
I'm planning to do email marketing as a service to our customers current. We service the mortgage and real estate agents and we ship to consumers on behalf of the LO and agents. What I would like to do is hide our name consumer domain and show how the email came from your sales agent or loan officer. Anyone have an idea how to do this by creating of our own server. I'm not planning to use third party service email marketing. Consultant work is appreciated if you provide your contact information.
Set your server's domain as your company name, then use subdomains for their clients, for example loansexpress.mycompany.com, mortgagematters.mycompany.com You can set the "line" to what you want to support this so it will appear to the reader: From: Loan Express (loansexpress.mycompany.com) This is the way more flexible, otherwise you need a client server. Need more help, contact: jay@jaymail.net Cheers, Jay
