[C#.Net] Read xml from string variable

DataSet myDS = new DataSet();

DataTable myTable = new DataTable("table1");

myTable.Columns.Add("col1", typeof(string));

myDS.Tables.Add(myTable);

string xmlData = "<XmlDS><table1><col1>Value1</col1></table1><table1><col1>Value2</col1></table1></XmlDS>";

System.IO.StringReader xmlSR = new System.IO.StringReader(xmlData);

myDS.ReadXml(xmlSR, XmlReadMode.IgnoreSchema);