I have just discovered a terrific blog/podcast for those of us who can be "grammatically challenged" at times. If you place yourself in that category, you may want to subscribe to Grammar Girl™ Quick & Dirty Tips for Better Writing. Grammar Girl releases weekly five-minute podcast episodes, each covering a different grammar topic.
We work in a communication-intensive business. Success in underwriting, sales, and claim handling depends on the ability to communicate clearly. Grammar rules are nothing more than "the rules of the road" for clear communications. If you've been caught more than once dangling a participle in public, the Grammar Girl podcast just might be for you!