|If it's only a few addresses then you can do them individually by opening a new email and start typing in the address then move the cursor down to the address you want removed (don't select it, just highlight it) then press 'delete' - it will be removed and won't appear in your list again.|
You should receive an email from CN telling you about this response so you can log in and see it. I don't send responses directly, simply because that defeats the whole object of a forum.
Incidentally it would be a good idea to remove your email address from your original post, there are things called email spiders whose sole aim is to harvest email addresses from public forums like this.
"I've always been mad, I know I've been mad, like the most of us..." Pink Floyd