Thank you ThompsonN13, your answer helped me to make a clear picture all out of this.
I was really struggling a lot all around this data transferring part and every search has been ended by a kind of a weak answers which were covering just a very basics of the simple data transferring. That is why I was starting to became angry at the end of that kind of search.
Your answer gave me a clear picture instead, thanks for that. From this point I’ll continue. Thanks again.