black bean, corn and shrimp salad

the name of this recipe is salad but i would call it more of a soup or sauce. i got it from cooking light but it definitely doesn't taste like it's lowfat even though it really is. it was really yummy with a cheese quesadilla and some guacamole and sour cream.

1-1 1/2 lbs. shrimp, peeled and deveined {i used already cooked}
1 TBS chili powder
1/2 tsp ground cumin
1/2 tsp garlic powder
1 1/2 c. frozen corn
1 15-oz. can black beans
1/4 c. chopped fresh cilantro
2 TBS lime juice

coat a large frying pan with cooking spray and heat over medium heat. mix chili powder, cumin and garlic. toss shrimp to coat. cook in frying pan until pink. add 1 TBS lime juice, toss to coat. remove shrimp from pan and add corn, sauteeing for a couple minutes. add beans, cilantro and lime juice. cook until heated through. add shrimp back to pan and heat over low until ready to serve.