Joan's description of the tutorial:
Every day for 89 days in a row, I'll give you one lesson, delivered via email, on how to write and distribute a press release. Each day, I'll also give you one opportunity to write a release. For example, if you're rolling out a new product, that's one opportunity. Each day's lesson will take you just a few minutes to read.See The Publicity Hound's Blog for complete details and links to get started.
I've signed up and am on day three of the tutorial. A refresher never hurts and I'm bound to gain a new idea or two. Those without training in public relations will definitely find this course helpful.