Convert XML String into DATASET

//convert xml string to dataset, and WriteXmlSchema to string

DataSet dsResponse = new DataSet();

System.IO.StringReader sr = new System.IO.StringReader(responseMessage);

//System.IO.StreamReader sr = new System.IO.StreamReader(

dsResponse.ReadXml(sr);

System.Text.StringBuilder builder = new System.Text.StringBuilder();

// Create the StringWriter object with the StringBuilder object.

System.IO.StringWriter writer = new System.IO.StringWriter(builder);

// Write the schema into the StringWriter.

dsResponse.WriteXmlSchema(writer);


//put schema in string

string xmlSchema = writer.ToString();