<doc>
<y>
<list_type>1</list_type>
<libel> lible 1</libel>

</y>
<x>
<list_type>6</list_type>
<libel> lible 2</libel>

</x>
<y>
<list_type>3</list_type>
<libel> lible 3</libel>

</y>
</doc>

hi all,
this is an extract of my big xml file. <doc> is not the root of the document, its one of the root's childs, and also it's not the first child. the question here:
how i can get the name of each child of the node <doc>?
how i can also get all the value of each child?

thanks