Thanks Liz for your kind words, much appreciated.
You are right, it is a never ending task but my my regular band of users email me regularly about the spam so, once again, thanks to you all. It really is useful because as soon as I turn on the iPad at breakfast time, spoon In hand, I see the emails and go straight to the Forum.
Liz, I altered the heading of this post so I could take the opportunity whilst posting of thanking my regular emailers.
Thanks again everyone.