iam a new member..i'm from Viet Nam.
i very and very like Flute so i want to learn it.In viet nam so hard to find and buy some book of flute..so i cant have them..
pratice for 1 year but i can't inprove my sound,it very badly.
if someone have some book of flute(PDF),please with me.thank a lot....
sorry for my badlly english.
It's really difficult to learn how to play the flute without having classes with a teacher.
The problem is that you must have someone looking at what you are doing and making the necessary corrections. As you said you have one year trying to play the flute, with no development, it's a signal you urgently need a flute teacher at this point.
Flute books are necessary, but in my opinion not enough to make you actually play better. This happens mostly because each flute student has individual problems that must be watched closely by a teacher.
If you can't find any teachers, maybe at the internet there must be some answers. Try searching, for example, Nina Perlove. She gives classes through the internet.