It's very expensive to create original content on a regular basis. If you set up a series of RSS feeds on a particular topic that can pump useful content onto your organization's web site; you're adding value to that content by selecting a particular combination of topics and sources. For example, an organization that advocates for women with HIV might create an RSS-driven news section on its web site that pulls relevant web resources from del.icio.us, photos from Flickr, and blog posts from Technorati (a bit tricky to set up as a RSS feed, but doable; the trick is to set up the search as a "watchlist", and then subscribe to the RSS feed for the watchlist.)
You can create a media monitoring tool for internal use only. Something as simple as a Bloglines account can become a clearinghouse for information that helps with your work. That can include RSS feeds for Google or Yahoo news searches on particular search terms; del.icio.us feeds for resources related to your work; or news feeds for major publications in your field. I'd figure that most nonprofits would benefit from setting up a media monitoring site with RSS feeds that cover the following:
Choose a tag that your staff, board and volunteers can use to share information and resources. Encourage your team to use del.icio.us, Furl or another social bookmarking service to save web resources they find personally useful or want to share with the team. Encourage bloggers to use that tag on any post they want team members to read. And then make sure your team monitors the tag regularly by visiting your media monitoring site, or adding the RSS feed for the tag (from del.icio.us, Furl and Technorati) to their personal home pages in Google.