Problem deleting bulk mail item
I have received a piece of junk mail in my Bulk Mail box. When I try to delete it, the little round beachball spins and nothing else seems to happen. After a minute or two, I powered the MacBook off and rebooted. Same thing on second try. How can I get that mail out of there??
Thanks
MacBook Pro (13-inch Mid 2012), OS X Yosemite (10.10.3)