Working with inverse kinematics

[community_help]

This question was posted in response to the following article: http://help.adobe.com/en_US/as3/dev/WS33C39F6A-19F1-4848-A0F8-A3604A000067.html

[mmumshad]

Is there a way to create/delete armature at runtime? Or split an armature into two separate or join two separate ones into a single one? For example I want to create a cutting rope simulation. So a single rope made using IK Armature, when cut should split into two halves? Can it be done using AS3 for IK?