Ever since I've started using GNUs for my email, I've been
accumulating text files in my "/home/boudiccas/Mail" directory. They
have odd names like "Incoming4414ruc" or "Incoming4414rsy", or such
like.

They seem to be generated every time I manually get my email from
"/var/mail/boudiccas", and consist of emails from root, such as this
one -
--8<---------------cut here---------------start------------->8---
From boudiccas@london Tue Jun 17 15:00:18 2014
Return-path: <boudiccas@london>
Envelope-to: boudiccas@localhost
Delivery-date: Tue, 17 Jun 2014 15:00:18 +0100
Received: from boudiccas by london with local (Exim 4.82_1-5b7a7c0-XX)
	(envelope-from <boudiccas@london>)
	id 1Wwtvu-00079W-7W
	for boudiccas@localhost; Tue, 17 Jun 2014 15:00:18 +0100
From: root@london (Cron Daemon)
To: boudiccas@localhost
Subject: Cron <boudiccas@london> /home/boudiccas/bin/radiostreams
Content-Type: text/plain; charset=UTF-8
X-Cron-Env: <MAILTO=boudiccas@localhost>
X-Cron-Env: <SHELL=/bin/sh>
X-Cron-Env: <HOME=/home/boudiccas>
X-Cron-Env: <PATH=/usr/bin:/bin>
X-Cron-Env: <LOGNAME=boudiccas>
Message-Id: <E1Wwtvu-00079W-7W@london>
Date: Tue, 17 Jun 2014 15:00:18 +0100

--8<---------------cut here---------------end--------------->8---

The "boudiccas@london" account does not exist, its just my user-name
and the machine-name.

How can I
- A - get rid of them,
- B - Stop them from being accumulated, and/or generated?

Thanks
Sharon.
-- 
A taste of linux = http://www.sharons.org.uk
my git repo = https://bitbucket.org/boudiccas/dots
TGmeds = http://www.tgmeds.org.uk
Debian testing, fluxbox 1.3.5, emacs 24.3.91.1