How do I close one of my Yahoo groups?

How do i block anything that ends with @yahoo-groups.com?

• i don't remember subscribing to any yahoo group but im being bombarded with invitations from so many yahoogroups, sexcams,dating groups......... i wish i could just block the entire @yahoogroups.com whatever comes before the @ doesn't matter. yahoo won't even send it to spam and i can't unsubscribe one group at a time probably my email address is being traded or one group has so many user names. ON the other hand GOOGLE can do this but i don't want to close this account i've had it for so long. Any help?

• Answer:

  How can I prevent moderators from adding me to their groups or sending me invitations? http://help.yahoo.com/l/us/yahoo/groups/original/members/email/email-44.html?terms=prevent+adds abuse form http://help.yahoo.com/l/us/yahoo/groups/original/members/forms/abuse.html;_ylt=AhXX.KHPMNkKINl0AVTzUFsACXdG?from_url=http%3A%2F%2Fhelp.yahoo.com%2Fl%2Fus%2Fyahoo%2Fgroups%2Foriginal%2Fmembers%2Findex.html