AbolishSnippet1.cs

string data = "Item1";

var action1 = new Action(() => { Console.Write("This is one!"); });
var action2 = new Action(() => { Console.Write("This is two!"); });
var action3 = new Action(() => { Console.Write("This is three!"); });

switch (data)
{
    case "Item1":
        action1();
        break;
    case "Item2":
        action2();
        break;
    default:
        action3();
        break;
}