Use sql notification for console application C#

I have developed ucma C# console application which sends IM  to users. 

Now I want to send IM if any new entry is added in the table 

So i want to use query notification .

I have enabled service broker on my database .

And I have added code for sqldepedency  in my code file.

as follows.

 public static void Main(string[] args)
    {
      UCMASampleInstantMessagingCall ucmaSampleInstantMessagingCall =
                                    new UCMASampleInstantMessagingCall();
      ucmaSampleInstantMessagingCall.connectionfunction();

    }

public void connectionfunction()
string connectionString = @"Data Source=PIXEL-IHANNAH2\PPINSTANCE;User ID=sqlPPUser;Password=ppuser1;Initial Catalog=Ian;";



      SqlDependency.Stop(connectionString);







      SqlConnection sqlConnection = new SqlConnection(connectionString);string statement = "select * from dbo.tblTest";



      SqlCommand sqlCommand = new SqlCommand(statement, sqlConnection);// Create and bind the SqlDependency object to the command object.



      SqlDependency dependency = new SqlDependency(sqlCommand, null, 0);



      SqlDependency.Start(connectionString);







      dependency.OnChange += new OnChangeEventHandler(dependency_OnChange);



    }



    



    privatevoid dependency_OnChange(object sender, SqlNotificationEventArgs e)



    {

ucmaSampleInstantMessagingCall.run() }
 private void Run()     {       // Initialize and startup the platform.       Exception ex = null;       try       {         // Create the UserEndpoint         _helper = new UCMASampleHelper();         _userendpoint = _helper.CreateEstablishedUserEndpoint();

Now I want to run this application in the background , so f any new entry is added it will notify my C# application and call run function.

i tried above code but it was not working. 

Sample code is avaliableon net but it is for form application and we can see output if we run the form application .

so if i want to run my C# application what should I do?