* You need to familiarize yourself with CAN-SPAM and compliance first.
* If you are sending adult, you need to pay close attention to the headers you must use.
* Additionally, you're best to filter out Utah/Michigan from your (adult) list.
* When possible, and assuming your list is clean, get WL'd IPs for the majors.
* You must find a web host who is willing to host you as a "online marketer/mailer".
Good luck champ.
