using System;

public class Program

{

    public static void Main()

    {

        AnotherClass.PrivateToPublic = "Testing 1, 2, 3 , 4";

        Console.WriteLine(AnotherClass.PrivateToPublic);

    }

}

​

public class AnotherClass {

    private static string _strMyPrivateString = ""; 

    public static string PrivateToPublic {

        get 

        {

            return _strMyPrivateString; 

        }

        set 

        { 

            _strMyPrivateString = value; 

        }       

    }

}