This week we are focused on how you can earn that much needed extra income One way to try to earn extra money is to enter contests. Just like the lottery, you have to play in order to win. Companies across the globe use contests to promote their products and services Survey companies also organize sweepstakes as an incentive for consumers to provide their opinions about products and services. For example, DailyDollar readers can answer a short survey at WinningSurveys to enter their $50000 Sweepstakes. You can improve your chances of winning an online sweepstakes or contest by following our proven tips. Today learn the 7 tips for winning online sweepstakes.