foreach (string line1 in File.ReadAllLines(FullFileName))
{
string[] parts = line1.Split(',');
aRow = tbl.NewRow();
aRow["Name"] = parts[0];
aRow["Sal"] = parts[1];
tbl.Rows.Add(aRow);
}
GVContent.DataSource = tbl;
GVContent.DataBind();
Hope this can help you.