I send out a newsletter most days from my site to those that are registered and I have successfully managed to use Twitter Bootstrap to make those emails. Very proud of myself and a pat on the back.

Now what I would like to do is invite visitors who are not registered (I would prefer them to register but baby steps) to subscribe to the email I send by only adding their email to a box on the front page.

One is there a cheap enough module out there?

Two is there any vb code so I can make my own Open Smart ascx file?

I do use the standard DNN Newsletter module to send and happy to keep doing so

I am guessing they will become some kind of member under the Subscribers user role but a little confused in this matter. I am using 6.2 if that helps