LAST CALL: Submit Your Best July 4th Fireworks Photo by Midnight PST for a Chance to Win an Underwater Digi Cam [CLOSED]

Giveaway Tuesdays has officially ended! But don't sweat it, WonderHowTo has another World that's taken its place. Every Tuesday, Phone Snap! invites you to show off your cell phone photography skills.

Submit your best shot to our weekly competition for a chance to win an awesome prize. Phoneographers only—both Android and iPhone welcome! Check it out now.

Last chance! The clock is tickin', but you've still got time to enter this past week's Giveaway. Simply post your best 4th of July fireworks photo to the Giveaway Tuesdays corkboard, and you just might be the lucky winner of Photojojo's summer fun underwater Digi Cam.

More details here. Scroll down to check out some of the competition.