Heat 12-inch skillet over medium-high heat. Remove skillet from heat; spray with cooking spray. Add ham; cook 6 to 8 minutes, turning once, until browned. Remove from skillet; keep warm.
In medium bowl, toss pineapple, syrup and curry powder.
In same skillet, melt butter over medium heat; add pineapple mixture. Cook 4 minutes, stirring frequently, until pineapple is tender. Add brown sugar; cook 1 minute or until sugar is melted. Serve glazed pineapple over ham.