How Do I Get My Photo Icon Back On My Itouch How Do You Delete Photos From Your Itouch?

How do you delete photos from your itouch? - how do i get my photo icon back on my itouch

one by one, not all.
and trying to investigate is how to do, and theres says a trash can icon next to the picture or something, but there is no Recycle Bin icon on my 2nd ITOUCH Gen. How do I remove them? and idk how I delete my iTunes either. I've tried ... but theres no option? only the message "Delete all pictures" but I do not want .. do


tyyyyy