This is the context menu used within the XML Editor, it is accessed by right clicking on the XML Editor.

Cut

Cuts the selected text into the clipboard. The text is copied as plain text, and marked up HTML (so it looks good in HTML aware applications like word etc).

Copy

Copies the selected text into the clipboard. The text is copied as plain text, and marked up HTML (so it looks good in HTML aware applications like word etc).

Paste

Pastes the content of clipboard into the XML Editor.

Delete

Deletes the selected text within the XML Editor

Build XPath Expression

Pops up the "XPath Builder" form which makes it simple to get the XPath for the selected XML Element.

Goto Definition

If the XML document is based on an XML Schema (XSD), then this option will take you to the node in the XSD Editor that describes the XML Element.