Read and write files with stream in C#

Very basic example how to read and write files. The util class is as following:

using System.IO;
using System.Text;

namespace Project.Dao
{
    public class FileSystemUtils
    {
        public static string ReadFile(string filePath, Encoding encoding)
        {
            using (var reader = new StreamReader(filePath, encoding))
            {
                return reader.ReadToEnd();
            }
        }

        public static void WriteFile(string filePath, string content, Encoding encoding)
        {
            using (var writer = new StreamWriter(filePath, false, encoding))
            {
                writer.Write(content);
            }
        }
    }
}

KISS paradigm enjoys.