Where many email clients send messages that appear to be from spammers or contain spam or are from any sender who’s not in the recipient’s address book or contact list. Some clients allow the recipient to override the system’s settings and direct that mail from a suspect sender be sent directly to the inbox. E.g., Yahoo!Mail gives recipients a button marked “Not Spam” on every message in the bulk folder.

Building a Highly-targeted Opt in List: When Money Lies Beneath the Lists
Are you successful with your Internet business? Better yet, do you think you are successful with your online business? When most online entrepreneurs are asked with these questions, they often brush it off.