Some days ago, I was ever asked by my friend in Yahoo! Messenger about the easier way to write. She was asked for public relation position in her organization, with a resposibility to expose many necessary things out on their website. To her question, I replied that we can tell "almost all" of our activities, also for organizations'. We can start from regular events. It is almost similiar to agenda entries indeed, but completed with narration and quick review those announcements will be more interesting to read by audience. That's public relation works, I think.
Do not stop on that. There will be also internal issues, plan still on the scratch, and even "press release".
Go get writing.