simple co bot

using System;
using System.Runtime.InteropServices;
using System.Drawing;
using System.Windows.Forms;

namespace SimulateKeyPress
{
    class Form1 : Form
    {
        private Button button1 = new Button();

        [STAThread]
        public static void Main()
        {
            Application.EnableVisualStyles();
            Application.Run(new Form1());
        }

        public Form1()
        {
            button1.Location = new Point(10, 10);
            button1.TabIndex = 0;
            button1.Text = "Click to Find co";
            button1.AutoSize = true;
            button1.Click += new EventHandler(button1_Click);

            this.DoubleClick += new EventHandler(Form1_DoubleClick);
            this.Controls.Add(button1);
        }

        // Get a handle to an application window.
        [DllImport("USER32.DLL", CharSet = CharSet.Unicode)]
        public static extern IntPtr FindWindow(string lpClassName,
            string lpWindowName);

        // Activate an application window.
        [DllImport("USER32.DLL")]
        public static extern bool SetForegroundWindow(IntPtr hWnd);

        // Send a series of key presses to the co application.
        private void button1_Click(object sender, EventArgs e)
        {

            IntPtr coHandle = FindWindow(null, "[Conquer Online]");

            // Verify that co is a running process.
            if (coHandle == IntPtr.Zero)
            {
                MessageBox.Show("CO is not running.");
                return;
            }

            // Make co the foreground application and send it 
            // a set of calculations.
            SetForegroundWindow(coHandle);
            SendKeys.SendWait("^"+"s");
        }

        // Send a key to the button when the user double-clicks anywhere 
        // on the form.
        private void Form1_DoubleClick(object sender, EventArgs e)
        {

            SendKeys.Send("{ENTER}");
        }
    }
}