How to Hide an Email List

Did you ever wonder how some people are able to send an email to "undisclosed recipients?" How do you send an email to multiple people without sending everyone your whole address book?  How do you hide all those emails in the CC field?  Not only is it not safe (from a virus and spam standpoint) to send your whole email list in a visible way, but many people consider this very rude for you to forward their email address to your whole address book.  Watch this simple 2 minute tutorial to find out how to hide an email list!