You see a gorgeous girl at a party.
You go up to her and say, "I am very rich. Marry me!" 
That's Direct Marketing. 

You're at a party with a bunch of friends and see a gorgeous girl.
One of your friends goes up to her and pointing at you and says, "He's very
rich. Marry him."   That's Advertising. 

You see a gorgeous girl at a party.
You go up to her and get her telephone number.
The next day you call and say, "Hi, I'm very rich. Marry me." 

That's Telemarketing. 

You're at a party and see a gorgeous girl.
You get up and straighten your tie; you walk up to her and pour her a drink.
You open the door for her; pick up her bag after she drops it, offer her a
ride, and then say, "By the way, I'm very rich. Will you marry me?"   That's
Public Relations. 

You're at a party and see a gorgeous girl.
She walks up to you and says, "You are very rich." 

That's Brand Recognition. 

You see a gorgeous girl at a party.
You go up to her and say, "I'm rich. Marry me"
She gives you a nice hard slap on your face. 

That's Customer Feedback!!!!