insert « XML « Flash / Flex / ActionScript

1.	Adding a new child after all existing children
2.	Add a new child to the end of the existing xml data
3.	Use appendChild method to add new child to the end of existing xml data
4.	Adding a new child after a specific existing child
5.	As an alternative to the insertChildAfter( ) approach (1)
6.	As an alternative to the insertChildAfter( ) approach (2)
7.	Adding a new child before a specific existing child