Cafe Rio Sweet Pork

I actually don't like the sweet pork, but most people do, so here is the recipe. I hear it tasted very yummy.

6 pounds pork (use pork butt cut or picnic roast)
1 (16-oz.) salsa
1 (12-oz.) Coke
1-2 c. brown sugar (depends on how sweet you like it)

Put in crock pot and cook on high for five hours. Shred pork, put back in crock pot and cook for three more hours on low.