I find Twitter to be an efficient and effective way to grow professionally and personally.

My friends at Understanding Marketing facilitate a weekly discussion on marketing and PR topics of interest to small business owners on TweetGrid and asked me to be the expert on call Tuesday 9/22/09 8-9om EST.

We’ll be discussing CAN-SPAM and how to write email marketing campaigns and e-newsletters so they won’t be scraped into the “junk” or “bulk” or “spam” filters of recipient mailboxes.

Since it’s a Twitter-based discussion, anyone can chime in with questions and answers — and it’s free.

If you have anything specific to ask and can’t attend next week, leave me a comment below and I’ll get it in.  Have a study or resource on the topic you’d like to share?  Again, leave a note below.