XML Generator, Poco classes

Is there a XML generator that creates a XML file based on my poco classes? I also want 开发者_StackOverflow社区my nested classes in the XML output.

Example:

public class Person
{
    public string Name { get; set; }
    public List<Child> Children { get; set; }
}

public class Child
{
    public string Name { get; set; }
}

---

System.Xml.Serialization namespace, with emphasis on the XmlSerializer class.