remove a mailing list

Hi,

I read the manual of ezmlm/idx and still could not find the answer on how to
remove/delete an ezmlm mailing list.

Command ezmlm-make is used to create a list. Do I use that command for 
deletion also ?
I'd appreciate an example.

My system has qmail/ezmlm.  I always use qmail web control panel to 
create/delete list.
Then something wrong happen and some of the lists disappear, but I still 
can see them
in the filesystem. I need a way to manual delete those lists from 
command line via shell.

Thanks
N.Tran