* Readers share their views and observations about CAN-SPAM
* The implications of not archiving messaging content
* One organization's experience of migrating to an alternative messaging system
* How the perception of IM has changed since 2001
* Evidence that spam laws won’t be the most effective solution to spam
* Accellion weighs in on question of attachment management and compliance
* A good deal of spam is sent from compromised systems, and you can stop it
* Single e-mail system is ideal but unlikely for many organizations
* Appliances vs. traditional messaging systems
* Three potential pitfalls of attachment management systems
