Hi
I am from England and am in correspondence with a friend who is in a Prison located in the State of Iowa. I want to send some money to help with day-to-day needs but cannot obtain US Money Orders in the UK. Can anyone possibly tell me where I can obtain these mysterious items of monetary paper please? I have tried sending Cash to the Warden of the Prison (as we would here in the UK) but it has been returned.
Any help will be truly appreciated.

Malcolm