The discussions within the list do not need to show partiality to the sponsoring company. The sponsoring company receives publicity from the list usually via an opening statement, occasional editorial comments and a closing footer or signature message. Subscriptions to the list are generally open and free of charge. To experience a sample mailing list , try John Audette's - Internet Sales Digest. You may find this an interesting forum where people from all over the world discuss the topic of internet sales.
Newsletters are one way communication vehicles from a company to the subscriber base.
Special software is not usually required and small newsletters can be carried out via group email. Subscription is usually open and free of charge. Once or twice weekly you will receive an informative newsletter summarizing key technology news items. No subject is necessary. Cancellation instructions are provided in each issue of Edupage.