Prolem to use fileio example.

[Matteo]

Hi 
I try to use the fileio example but it's very difficult to integrate with my 
program, because I'm working with thread posix but the fileio example is made 
like a normal task, I try to use it but I have a lot of problem! 
I have to save a file with some information, is there a very simple way to 
save a file ?
Is there a very simple example to try to use for my program ? 

Thanks very much

Matteo