red rice help

[missmuffcake]

I want to make this easy red rice recipe for dinner...The problem is I only have brown rice...Would this work? Do I need to do anything different? I also want to add tomato sauce instead of the salsa like my b/f's mom does...I love her rice!

Easy Spanish Rice
Prep: 5 min, Cook: 20 min.
1 cup long grain white rice, rinsed and uncooked
2 cups water
1 Tbs. butter or margarine
1 cup salsa
1 tsp. salt