Editing XML document

An XML document follows a tree structure, which is displayed in the left
side of the editor; Tree nodes contain the <ELEMENT> nodes which can contain
one or more child nodes;

List of Nodes:
    1.    Element
    2.    Text
    3.    Comment
    4.    Attribute
    5.    Process Instruction
    6.     CDATA Section

To add ELEMENT nodes

Insert Element
    will create a new element node at the same level as the currently selected node
one and adds the new one next.

Insert Child Element
    will create a new element as a child of the currently selected one; New node
will be the last child of the current node

Cut

    will cut the current node and the subtree
Copy
    will copy the current node and the subtree
Paste
    will paste the node and its subtree which was cut/copied before onto the
node which is currently selected. If it was cut then the node from its previous
location is deleted
Delete
    will delete the current node and the subtree

To add Other Nodes

Other node types listed above cannot have children of their own. These nodes can
be added/edited in a list view on the right side of the editor.

Steps:  

    1.    Select the <NODETYPE> from the first column of the list
    2.    For Attribute and Process Instruction(PI) nodes add name in 2nd column
    3.    Add value of the node in 3rd column

Note:    For Text, Comment and CDATA Section nodes Name column is disabled