MUMBAI - Pooja Bhatt, who started her filmmaking career with films like "Zakhm", says if she had made her National Award-winning film "Tamanna" today, it would have proved to be a money-spinner as well. "Tamanna" was awarded the National Film Award for Best Film on Other Social Issues in 1996. Pooja had produced it while Mahesh Bhatt had directed it. "I know that if I made 'Tamanna' today,