Simple XML Example

This is a Simple example showing how to create an XmlDocument and add/remove Elements with Attributes. I'm a little new to C# and XML, so after searching the internet for a few hours and playing with it, i read a lot of the Reference on XML and finally understood how to do it. I hope this helps anyone trying to learn XML. If anyone could leave comments that would be much appreciated. (I only ask cause this is my first submition)