RSS Digest is a plugin that creates daily digests from an RSS or Atom feed that you specify.
RSS Digest fetches items from the RSS or Atom feed that you specify and posts them to your blog in a daily or weekly digest.
A common use is to create a daily digest of items you've posted to social networking sites such as Delicious, Twitter, Facebook, etc.
Unlike the other couple of WordPress plugins providing similar functionality, RSS Digest features a settings page for easy configuration. (No editing code... Yay!)