Should I return this man's phone calls if I know he trying to pitch me for multi-level-marketing?

[Andre]

I met a man who worked in my building and told him about my desire to move up in the company and he said that he may have business contacts. I gave him my contact information and he immediately began contacting me on a frequent basis. I went to his personal profile on Facebook and noticed links to many MLM sites and products he was promoting. I believe that's what he wants from me. Should I continue to ignore his calls or tell him to buzz off?

[Amy D]

if you ignore him he will get the picture.... evidentually BUT that could take a while for him to grasp. I would just tell him to not contact me again that your not interested in what he is selling

[dennis m]

Im in sales and I would rather you told me no with a quick explanation rather then me wasting my time. I could focus my sales on others.

[SuziQ211]

I was going to say to just ignore him until he gets the hint, BUT I do think Dennis & Amy are right....you should just take care of it by letting him know you aren't interested so he can go on to someone else.