Instapaper (http://www.instapaper.com) is a web service that will save web pages in a readable format and e-mail the pages in Kindle format as a single document. To save articles you add a read later button to your web browser. The articles are sent once a day. The free version is limited to ten articles per day. You can also read the articles on-line.
It seems like I am often distracted by articles I stumble upon when browsing the Internet or receive links by e-mail or Facebook. Instapaper provides a way to save these articles in a readable format for later viewing.