Hi,there is

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using System.IO;

using System.Data.OleDb;

namespace Example

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        OleDbConnection con;

        

        private void Form1_Load(object sender, EventArgs e)

        {

            con = new OleDbConnection(@"PROVIDER = Microsoft.Jet.OLEDB.4.0;Data Source=C:\Documents and Settings\Reliable\My Documents\exampledb.mdb");

        }

        private void button1_Click(object sender, EventArgs e)

        {

            try

            {

                con.Open();

                MessageBox.Show("Connection Open ! ");

                con.Close();

            }

            catch (Exception)

            {

                MessageBox.Show("Can not open connection ! ");

            }

        }

    }

}

hi this is my code i'm getting message as Can not Open Connection what is the reason ........
Anybody help me out........