How it is possible to be profitable sending the same comercial message, bothering every day.?

Question

I am receiving sexual , comercial propositions , Rolex imitations, loans, etcc ,steadly, day after day. OK! , The ? is how it is possible those messages to be dropped in MY BOX with another TO: address ? I mean: Addressed to a diferent box. I do not understand how bothering a person day after day could be profitable.

Answer 1

Cake:

1. a sweet, baked, breadlike food, made with or without shortening, and usually containing flour, sugar, baking powder or soda, eggs, and liquid flavoring.
2. a flat, thin mass of bread, esp. unleavened bread.
3. pancake; griddlecake.
4. a shaped or molded mass of other food: a fish cake.
5. a shaped or compressed mass: a cake of soap; a cake of ice.
6. Animal Husbandry. a compacted block of soybeans, cottonseeds, or linseeds from which the oil has been pressed, usually used as a feed or feed supplement for cattle.
–verb (used with object) 7. to form into a crust or compact mass.
–verb (used without object) 8. to become formed into a crust or compact mass.
—Idioms9. a piece of cake, Informal. something easily done: She thought her first solo flight was a piece of cake.
10. take the cake, Informal. a. to surpass all others, esp. in some undesirable quality; be extraordinary or unusual: His arrogance takes the cake.
b. to win first prize.

Answer 2

Consider the "millions" of these, sent out daily.
A 1/2%-1 % response.

An old axiom in business.
Half of advertising is wasted.
No one knows which half.