Loop and add Label and LinkButton controls to DataList in ASP.Net

Hi,

I am trying to search the database using Data List and Item Template.

I just want to loop the data's from database in a linkbutton and a lable row by row. 

DataSet ds = new DataSet();
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("Description", typeof(string)));
dt.Columns.Add(new DataColumn("Auctionno", typeof(string)));
dt.Columns.Add(new DataColumn("Location", typeof(string)));
SqlCommand cmd = new SqlCommand("select * from Auction_Upload where Keyword = '" + TextBox1.Text + "'", con);
con.Open();
SqlDataReader dr = cmd.ExecuteReader();
if(dr.Read())
{
DataRow dc = dt.NewRow();
dc["Description"] = dr["Description"].ToString();
dc["Auctionno"] = dr["Auctionno"].ToString();
dc["Location"] = dr["Location"].ToString();
dt.Rows.Add(dc);
}
DataList1.DataSource = dt;
DataList1.DataBind();

Please Help me in this