Foreach Loop in C#

	
public partial class Form1 : Form
  {
    public Form1()
    {
      InitializeComponent();
    }
    private void button1_Click(object sender, EventArgs e)
    {
       List<string> names = new List<string>();
       string[] arrayNames = { "Mike Gold", "Don Box", "Sundar Lal", "Neel Beniwal" };
       names = arrayNames.ToList();
       //names.AddRange(arrayNames);
       string str = "";
       foreach (string s in names)
       {
         str += s + ", ";
       }
       MessageBox.Show(str);
     }
  }