Preheat outdoor grill OR oven to 350 degrees.
In a small bowl, combine chives and basil.
Tear off 4 large pieces of aluminum foil, at least 18 inches long each.
Place a salmon fillet in the middle of each piece of foil; make a bowl or pocket by pulling up the edges around the fish on all four sides.
Top each fillet with 1 tablespoon of butter, 1 tablespoon of chive/basil mixture and 2 tablespoons of wine (or broth). Salt and pepper each fillet to taste.
Fold the foil up around the salmon and seal the edges very tightly so that nothing will leak out during the cooking process.
Place the packets on the grill for 15 to 20 minutes OR in an oven-proof baking dish and bake for 30 minutes.
To serve, place a foil packet on each dinner plate and allow each person to open a salmon packet so that none of the wine sauce leaks out.
CAUTION: Be EXTREMELY careful of the steam that has built up inside the foil packet so no one gets burned. A parent should do this FOR a child.