XML formatter for C#

gistfile1.cs

/// <summary>
/// Formats the provided XML so it's indented and humanly-readable.
/// </summary>
/// <param name="inputXml">The input XML to format.</param>
/// <returns></returns>
public static string FormatXml(string inputXml)
{
	XmlDocument document = new XmlDocument();
	document.Load(new StringReader(inputXml));
	
	StringBuilder builder = new StringBuilder();
	using (XmlTextWriter writer = new XmlTextWriter(new StringWriter(builder)))
	{
		writer.Formatting = Formatting.Indented;
		document.Save(writer);
	}

	return builder.ToString();
}