Anton Nadillo and Andre Stoelinga were going broke as affiliate marketers. As they analyzed their problem, they realized that they were missing a great opportunity because they weren’t building a list of the people interested in their niche. They tried, but they couldn’t seem to interest people in joining them. They knew a mailing list was important; that way, they could sell more than one item to a customer. But people didn’t want to join their list. Seeking a solution, they tried a lot of things until, in their own words, they “stumbled upon a drop dead simple method that... [...]