Program to Check Whether a String Palindrome is or not

It contains a program to reverse a string and to check whether a Entered string is palindrome or not.

using System;
namespace palindrome
{
    class Program
    {
        static void Main(string[] args)
        {
            string s,revs="";
            Console.WriteLine(" Enter string");
            s = Console.ReadLine();
            for (int i = s.Length-1; i >=0; i--) //String Reverse
            {
                revs += s[i].ToString();
            }
            if (revs == s) // Checking whether string is palindrome or not
            {
                Console.WriteLine("String is Palindrome \n Entered String Was {0} and reverse string is {1}", s, revs);
            }
            else
            {
                Console.WriteLine("String is not Palindrome \n Entered String Was {0} and reverse string is {1}", s, revs);
            }
            Console.ReadKey();
        }
    }
}