Direct mail marketing campaigns can be one of the most profitable advertising methods around today if done right. In fact, email marketing has been known to generate crazy ROI up to 1000%! While Spamming is strictly prohibited, it is still possible to build a legitimate mailing list to promote our offers by following our email marketing advice. In this section, our seasoned mailers offer email marketing tips – on various subjects like how to use a mail catcher, how to segment your mailing list, how to avoid Spam words, Blacklists, and how to check your spam score and IP address so you stay at the top of those whitelists. This section is all you need to become a professional, grade-A web email marketer!