About Lotto south Africa it fake or not?

i got email from Lotto South Africa that i won the money and have to contact Claim Agent Dr.Phil Van... my question is it ture or fake bec.i never hear who get this money before and people around me said it cheatting only loose the money bec. who won must sent the money for post or package first. that why nobody know what will happen?how can trust?until they write have to contact Dr.phil ...i saw you on TV i think it not fake but i never hear did you work about lotto also.