Make copies of an object dynamically by Code ?

Hi everyone,

After all... thanks for your help, believe that I found more valuable help here than in marketplace. =)

THE question of this time is: I have a group created in design time, then I need to make several copies of it in runtime (with code).

How can I make these copies ? I found the object WDCopyService but I can't make an instance of the class =(

Any valuable help with this ?

Regards from Mexico =)

Diego