Escuela de seduccion [2004, Spain, comedy, DVD5]

Oscar, a salesman in the women's section of a department store, is fired when the business goes bankrupt, and since he has a talent for convincing ladies, he sets up a "seduction school" in an alternative establishment. He accidentally bumps into Sandra, a feminist psychologist and radio star because of whom Oscar had lost a girlfriend. To get revenge on Sandra, Oscar phones her radio show, pretending to be a romantic character called "Dani Danissimo" who fascinates the public, to the point of Dani becoming more popular than Sandra herself. Oscar will then try to seduce this avid anti-men while at the same time advertising his own school.