private static void test() {
			string cnString = "Database=mysql;Data Source=localhost;User" & _
  "Id=testuser;Password=test";
			string sql = "SELECT User FROM user";
			MySqlConnection cn = new MySqlConnection(cnString);
			MySqlCommand cmd = new MySqlCommand (sql, cn);
			Console.WriteLine("INFO: datasource: " + cn.DataSource);
			Console.WriteLine("INFO: database: " + cn.Database);
			MySqlDataReader reader = null;
			try {
				cmd.Connection.Open();
				reader = cmd.ExecuteReader();
				while (reader.Read()) {
					Console.WriteLine("INFO: username: " + reader.GetString (0));
				}
			} catch (MySqlException ex) {
				System.Console.WriteLine (ex.ToString());
			} finally {
				if (cmd != null && cmd.Connection.State == System.Data.ConnectionState.Open)
					cmd.Connection.Close();
			}
		}