Place chicken, corn, beans, and tomatoes in a slow cooker.
In a large bowl combine salsa, lime juice, and seasonings - stir well. Pour over chicken mixture.
Cook on high 3-4 hours or low 6-8 hours.
Remove and shred chicken. Return chicken to slow cooker and stir well.
Serve with your favorite toppings on soft taco shells, on nachos or in a bowl!