email subscriptions

So, here it is.  Good old Google have put in a new thing called email subscriptions.  This makes life even easier for everyone, not just the Luddites.
When you log onto the blog main page look to the right hand side and you will see a small rectangular window with email address written in it.  If you type in your email address and send it off you will be asked to verify your email and then the magic will occur.  Each and every time there is an update to the blog you will receive an email notifying you of the posting.  Now, it is up to you whether or not you choose to read it. In my humble it would be churlish not to but what do I know ? Hmmmm.
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Go on have a go.  What's the worst that could happen ?
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adl...