how can I dynamically load a different css in an Air desktop application ?

Ok, I finally managed to do that, by reloading the page in which I dynamically generate the css link.

The difficult part was to pass the theme identifier from the old page to the new.

I managed to do that writing it in an "option file" that I read at page load.

I'ts not very elegant, anyway I must save it in the option file  as a permanent option, so it' sufficient to read it while loading the html.

Regards

Maurizio.