I am trying to load image from URL on the iphone, image is there and I can open it in safari with same link, but not in the app:
Error Domain=NSURLErrorDomain Co
The host name in your URL is wrong because the message you are getting back explicitly states it can't find a server with that host name.
The mst likely cause is that you have forgotten to put a forward slash between the base URL and the email e.g. if your base URL is
http://example.com
and your email is
jeremyp@example.com
You construct
http://example.comjeremyp@example.com
Put a break point on the line that creates the URL and inspect the string it is trying to create it from. It'll probably then be pretty obvious exactly what you are doing wrong.