virus from psuedo yahoo

I repeatedly get messages from ?? yahoo?? [EMAIL PROTECTED]    Email account utilization warning. [EMAIL PROTECTED]   E-mail account disabling warning.   etc., etc. I just delete them, but isn't there something yahoo should or could do to prevent these from being sent ? or at leas

virus from psuedo yahoo

I repeatedly get messages from ?? yahoo?? [EMAIL PROTECTED]    Email account utilization warning. [EMAIL PROTECTED]   E-mail account disabling warning.   etc., etc. I just delete them, but isn't there something yahoo should or could do to prevent these from being sent ? or at leas