/// <summary>
        /// Click event handler for btnAddFiles which adds files to the directory
        /// </summary>
        /// <param name="sender">Object on which event has occured</param>
        /// <param name="e">Args for the event</param>
        protected void btnAddFiles_Click(object sender, EventArgs e)
        {
            //paths for file to be created
            string fileRead  = @"C:\Test\FileRead";
            string fileWrite = @"C:\Test\FileWrite";

            //call to the CreateFiles() method which creates the files
            bool resultFileRead  = UtilityFunctions.CreateFiles(fileRead);
            bool resultFileWrite = UtilityFunctions.CreateFiles(fileWrite);

            //checking the result
            if (resultFileRead && resultFileWrite)
            {
                //if success
                Response.Write(Messages.FileCreationSuccess);
            }
            else
            {
                //if failed
                Response.Write(Messages.FileCreationFailed);
            }
        }