You can integrate newsletters into your website using the following web parts:
| • | Newsletter subscription - displays the newsletter subscription dialog | 
| • | Newsletter unsubscription - unsubscribes users and displays a confirmation message when the user clicks the "Unsubscribe" link in the newsletter issue | 
| • | Newsletter archive - displays archived issues of a specified newsletter | 
| • | Unsubscription request - this web part allows newsletter subscribers to request an unsubscription e-mail (based on the Newsletters - Unsubscription request e-mail template) by submitting their e-mail address | 
| • | My subscriptions - this web part can be used by users to add or remove their newsletter subscriptions | 
| • | My account - if configured to display newsletter subscriptions, this web part can be used by users to add or remove their subscriptions | 
You can find more details on the properties of these web parts in Kentico CMS Web Parts Reference.
Page url: http://devnet.kentico.com/docs/5_5r2/devguide/index.html?integrating_newsletters_into_the_site.htm