Use the R|mail subscription form [http://www.kbcafe.com/rmail.aspx]. Simply put the URL of the RSS feed in the first input control, your email address in the second input control and click on the Subscribe button.
When you receive an R|mail subscription, the email has three links. The first link is for normal subscriptions, where an unsubscribe link is provided with each new email received. The second link is for clean subscriptions and does not include the unsubscribe link. If your blogging software has an email gateway, then you can use this second link to automagically post content on a blog.
Feed, RSS, XML