Wilcox, Kimberley, "Gear Up Your Research Guides with the Emerging OPML Codes" (Computers in Libraries, Nov-Dec 2006, pp. 7-8; 46; 48).
Outline Processor Markup Language (OPML) is not widely-adopted yet, but its ability to create dynamic research guides, with feeds of new titles from the library catalog and databases, latest headlines from selected blogs, etc. should attract the interest of reference librarians. Wilcox discusses how to start taking advantage of OPML even before the most popular RSS aggregators fully support it.