The Giuoco Piano
The Giuoco Piano is a variation of the Italian Game. It's is black's most popular response and gives black a good game. White has many options from this position.
1. Mainline Giuoco Piano: This variation offers winning chances for both sides but in some variaitions it can get a little dangerous.
2. Evans Gambit: One of white's more aggressive options. It usually does pretty well and it is a respected gambit.
3. Transpose to Max Lange Attack: White can transpose to another opening.
This is not the best option for white, but it is interesting.