Looking to add newsletter feature

[weswill07]

to my site. I was wondering what code, if any, was needed to accomplish this?

[Nile]

http://www.google.com/search?hl=en&client=firefox-a&rls=org.mozilla%3Aen-US%3Aofficial&hs=Mzk&q=php+newsletter&btnG=Search
I hope this helps.