How to Write XML in c#?

[omita]

\[code\]<Account nr="401" name="Wasser/Abwasser" income="0.00" expenditure="1,310.74" saldo="-1,310.74" resultText="Es wurden ausgegeben"> <Accounting date="15.02." refNr="....." description="I/2013" income="" expenditure="1,310.74" vat="10%" pretax="131.07"/> </Account>\[/code\]I can use XmlTextWriter but dont know how to continue with nr,name.....\[code\]myXmlTextWriter.WriteStartElement("Account");.....myXmlTextWriter.WriteElementString("Accounting",......\[/code\]thx