So, when a new person signs up to your site (via your newly created signup box), they will (after confirming their subscription) start to receive the set of emails that you have setup. You can create as many as you want and schedule them to be sent out at different intervals (i.e. 1 a day, 1 a week, 1 a day and then another one in a month’s time, etc.).
ashley.. try benchmark as well. the differences i can see, for me anyway are we have 3 products, so want a different company name to show for each, and if they opt out i wanted the option of which list they want to opt out of, even if i send them letter A from list A, but maybe they are also in B and C, they might still want letters from b and c just not A, benchmark and i believe aweber does this. benchmark also allows you to set up a whole load of detailed surveys as well which is cool. mail chimp, if someone opts out of one list the lists are not linked in anyway so then you have to manually check them out of the other lists, and have to assume they want out of all with out giving them the option to chose in and out of what lists.
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.