How to email a full sized image from your iPhone (I think)

I don't know if this is widely known but I think I have just discovered a useful iPhone tip. If you mail an image the normal way (from the photo viewer) it wil be reduced in size before sending. But if you copy (tap and hold the image, copy) the image and then paste it into an email it will be sent full size. For an example see previous blog post. The first attached image was copy/pasted in to the email created from the second photo via the photo viewer. (You might notice my iPhone panorama photo posts come out in better quality now...)