Greetings Sir C
That I Wilson is a find alright!
the cell phone pic thing is tricky - I can't seem to do it directly.
if your iphone has a wired port you can xfer to a pc via cable.
or, if the iphone can upload it to "the cloud" you can add a link to the jpeg in the forum thread.
otherwise, I would try emailing it from the iphone to yourself and go from there...
if you are willing to use google drive I found this :
snip-----------------------------------
Upload & view files
On your iPhone or iPad, open the Google Drive app.
Tap Add Add.
Tap Upload.
Find and tap the files you want to upload.
To upload photos or videos, tap the photos and videos you want and tap Upload.
endsnip-----------------------------------
hth
prof marvel