C#

using System;
using System.Diagnostics;
using System.Drawing;
using System.Windows.Forms;

namespace NotifyIconTest
{
	class Program : ApplicationContext
	{
		static void Main(string[] args)
		{
			Application.Run(new Program());
		}

		public Program()
		{
			MyMethod();
		}

		void MyMethod()
		{
			NotifyIcon tray = new NotifyIcon();
			tray.Icon = new Icon("MyIcon.ico");
			tray.Visible = true;
			tray.MouseClick += new MouseEventHandler(tray_MouseClick);
			tray.Click += new EventHandler(tray_Click);
			tray.DoubleClick += new EventHandler(tray_DoubleClick);
			tray.ShowBalloonTip(10000, "Hello", "World", ToolTipIcon.Info);
		}
		public void tray_MouseClick(object sender, MouseEventArgs e)
		{
			Process.Start(@"C:\Windows\Notepad"); Console.WriteLine("Hello World!");
		}
		public void tray_Click(object sender, EventArgs e)
		{
			Console.WriteLine("Hello World!");
		}
		public void tray_DoubleClick(object sender, EventArgs e)
		{
			Console.WriteLine("Hello World!");
		}
	}
}

 private static Server srvSql;
first create a connection then

Backup bkpDatabase = new Backup();
                    // Set the backup type to a database backup
                    bkpDatabase.Action = BackupActionType.Database;
                    // Set the database that we want to perform a backup on
                    bkpDatabase.Database = strDBName;

                    // Set the backup device to a file
                    BackupDeviceItem bkpDevice = new BackupDeviceItem(strFilePath, DeviceType.File);
                    // Add the backup device to the backup
                    bkpDatabase.Devices.Add(bkpDevice);
                    // Perform the backup
                    bkpDatabase.SqlBackup(srvSql);

Shivarudrayya H wrote:

Its throwing an exception "The SMTP server name is required, and was not found in the configuration source".

using System.Diagnostics;

Process[] process = Process.GetProcessesByName("[The ProcessNAme]");
if (process.Length > 0)
{
  //Your process is there in the list. and have not finished.
}

System.Diagnostics.Process p = System.Diagnostics.Process.GetCurrentProcess();
if(p.HasExited)
//do something
else
//do something