Has anyone tried to financing "Home Assembly Connection" Public or have any information about them?

Answered a classified ad online "work at home by assembling products for companies." I received a letter in the mail with more information, I do not know if I should try, as requested a fee of $ 20 for me the connection with the search engines of these companies. Someone Is familiar with this business? Or can you suggest a legitimate work from home opportunity?

Before this came because of my son. My name is Penny. I tried to get information about it than you. 4 weeks ago I went to the site and sponsored the application for information free. Now I'm out of $ supply, I do not want and does not transmit any information yet. It was supposed to receive within 7 days.