To Cut,Copy and Paste items to a linked list

[raniyesudas]

In our project we have to use pop up menu to cut,copy,paste items to
linked list. the items of the list are displayed in the list
control.Hence by clicking on the item in the list control we should be
able to copy the item in the cell of list control and paste it into any
cell. this should also make proper changes to the linked list too.