Recently updated BerryPopup is today's Deal of the Day, and you can grab it for 50% off. The gives you preview "popups" for your incoming messages, allowing you to quickly view emails and SMS, and choose to delete, reply or just save for later. A great utility for power users who get loads of email throughout the day. BerryPopup will save you the time of going to your messages folder since not matter what app you are in, you will get a preview when new items arrive. You can grab it today only for $3.47 (50% off) in the CrackBerry App Store. You can also check out the Deal of the Day everyday with the updated CrackBerry Mobile Superstore client.