This isn’t an issue of the legitimacy of your business and we certainly don’t have anything personal against your content, however we do have to protect the deliverability of all our customers and the risk associated with these terms is too great for us to take on at this time. Here is a page with more information http://www.mailchimp.com/support/compliance/about-terms-of-use-violation?lptkt=LTK143038471765X
Let me say right out of the gate, that I would still recommend Aweber to business owners. It’s a great solution and is well regarded in the industry, particularly for their rigour of asking for the double opt-in to minimize spammers and assure permission (this is where a subscriber has to confirm via email that they do in fact want to receive information). It’s reasonably priced, and has many of the basic features needed to do good email marketing. MailChimp is comparable too – however, despite my love for their awesome branding, it lacks features that even Aweber has down. It’s great for a basic business owner.
I use Ratepoint because they also offer a review (testimonial) widget I have posted on my site. Ratepoint has a promotion that offers free mailing list service forever if your list is 125 or less. Obviously most of us will want more than 125 folks reading our newsletters but it’s a good start. Good templates, tracking and definitely awesome support.
After you have entered your "List Name" you will need to enter a "List Description." Here is where you will describe the kind of information you'll be sending from this list. There is a 400 character limit for the "List Description." Subscribers will see your "List Description" on the unsubscribe page if they ever go to unsubscribe from your list. Once you are done entering your "List Description" click the "Next Step" button.