Force for Change campaign celebrates 40 years of 'Star Wars'

Omaze is teaming up with "Star Wars" to help children around the world.

— -- A galaxy far, far away and Omaze are teaming up to help children around the world with the new Force for Change campaign.

"For 40 years, you've been the best fans in the world, bringing the franchise to life in ways we could have never imagined," Hamill said. "Now it's our chance to celebrate you."

The campaign runs from April 11 to May 11, and fans can head to Omaze.com/StarWars to enter.

ABC News and Lucasfilm are both part of parent company Disney.