Here are some ezines and newsletters that are worth subscribing to. Most of these do not allow you to post messages to the list, but some allow you to ask questions or have other interactive features.

1099
This weekly newsletter includes summaries of interesting articles from this site devoted to independent contractors. The e-mail includes links to the articles on the website.

All The Secrets
This newsletter focuses on marketing on the Internet. The site includes sample issues in case you want to read some of the issues before you subscribe.

Idea Site for Survey
Get a Marketing Tip A Day. Receive one marketing tip each day in your inbox, or receive all seven for each week on Sunday.

American Express Small Business Insider
This informative monthly e-newsletter provides information and insight about doing business better.

BandRadio.com’s E-mail List
Subscribe to a list that provides information for independent artists and musicians.

Business Consultant Weekly
This newsletter provides management and marketing information for small businesses.

Web Marketing Today
More than 97,000 people subscribe to this bi-monthly e-zine. Articles focus on site promotion, developing a marketing plan, and fulfilling requests for business when your marketing plan kicks in, among other topics.

Home Business Ideas
Subscription addresses for more than 300 free e-zines on starting a home business.