How can I get a response to my advertising?

I have sent out over 15 million ads, using every free ad page on the net and not got a single answer. Please tell me what's wrong. They are looking like this: 1 Upgrade you life with SMALLBIZFFA for only 37 dollars ones! (then the website address) 2 For only 5 dollars invest, you can now Bulkmail for free (then the website address) rebeccawolf@hotmail.com ANSWERS: