From the mediabistro.com education department:

mediabistro's Advanced Public Relations online course begins tonite. What will you learn? Here is an excerpt from the course details:

The swell of interest in public relations, unmatched by any other branch of marketing, has created an unprecedented number of opportunities in PR firms, corporations, non-profits, and consulting. But how do you take advantage of these growing opportunities? This class is designed for those with a foundation of public relations knowledge looking for an introduction to more senior PR functions. This class will focus on crisis communications and new PR opportunities, particularly in blogs and other forms of social media. You will gain the skills you need to climb the PR ladder.

There are still some slots available - click here to sign up.