How to display comma separated text file data into a data grid view using VB?

protected void ImportCSV(object sender, EventArgs e)
{
    //Upload and save the file
    string csvPath = Server.MapPath("~/Files/") + Path.GetFileName(FileUpload1.PostedFile.FileName);
    FileUpload1.SaveAs(csvPath);
 
    //Create a DataTable.
    DataTable dt = new DataTable();
    dt.Columns.AddRange(new DataColumn[3] { new DataColumn("Id", typeof(int)),
        new DataColumn("Name", typeof(string)),
        new DataColumn("Country",typeof(string)) });
 
    //Read the contents of CSV file.
    string csvData = File.ReadAllText(csvPath);
 
    //Execute a loop over the rows.
   foreach (string row in csvData.Split('\n'))
    {
        if (!string.IsNullOrEmpty(row))
        {
            dt.Rows.Add();
            int i = 0;
 
            //Execute a loop over the columns.
            foreach (string cell in row.Split(','))
            {
                dt.Rows[dt.Rows.Count - 1][i] = cell;
                i++;
            }
        }
    }
 
    //Bind the DataTable.
    GridView1.DataSource = dt;
    GridView1.DataBind();
}

 have the option to save the contents of the listview that was saved into text file.
now i would like to load the text file into datagridview in vb.net but i have no idea how to do it as this is my first time in doing it and i had googled around but couldn't find the information i needed.

can anybody show me example of code to load text file data into datagridview? i am using vb.net and mysql

thanks in advance!!