C# Insert into Database

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;
 
namespace SqlTrackerII
{
    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
        }
 
        private void Form2_Load(object sender, EventArgs e)
        {
            
 
        }
 
        private void button1_Click(object sender, EventArgs e)
        {
            using (SqlConnection cn = new SqlConnection("Data Source=BLACKPEARL;Initial Catalog=SQLTracker;Integrated Security=True"))
            {
                SqlCommand cmdSql = cn.CreateCommand();
                cmdSql.CommandText = "INSERT INTO ServerStatus VALUES ('" + textBox2 + "')";
            }
            
        }
 
    }
}