gundar
Not sure of your point, I was courteous, polite & even provided the answer. I did not write the document I referred you to, so have no control over how they spell certain words.
I do know that Americans, British and most other people spell User Manual as User Manual, which is what I looked for when finding the answer for you. My point is that it (ie the User Manual) would have been the obvious place to look for whatever user query one had about any particular product and IIRC I found it in less than a minute or so, which I believed would have been easy for anyone to do, particularly if you are capable of using Zarafa and iPhones.