SQL Conn code

AzureConnCode

        public string Get(int id)
        {
            try
            {
                string result = "";
                using (sqlConn)
                {
                    using (SqlCommand cmd = new SqlCommand("Select * from FootballMatch", sqlConn))
                    {
                        sqlConn.Open();
                        SqlDataReader reader = cmd.ExecuteReader();
                        while (reader.Read())
                        {
                            result += String.Format("{0}", reader[0]);
                        }
                    }
                }
                return result;
            }
            catch (SqlException ex)
            {

            }
            finally
            {
                conn.Close();

            }

            return "value";
        }