Playboy magazine, this week named DIANE SILBERSTEIN to the position of Associate Publisher/Advertising for the magazine. Silberstein joins Playboy from YAHOO! Internet Life Magazine, where she was the magazine's Publisher. She has also served as Publisher of The New Yorker and Elle, has held top positions with Allure and Vogue, and was the Senior Vice President/Group Publisher at Phase2Media, an internet advertising sales, marketing and promotional company for top Web companies such as Maxim Online, the National Hockey League, FOX, ELLE.com and Britannica.com. Silberstein began her career at Glamour magazine.