completely removing a VM

Hi,

I'm looking for a way to completely remove a VM without leaving an orphaned entry in vSphere or the leaving the VM on disk. I have looked at the scripts in vSphere 6.0 Documentation Center but I can't see one the cleanly remove, only unregister, which leaves the VM files on disk. Where can I find a sample for doing this ? My Perl is rusty beginner  so could do with a hand, please.

Thank you.