Indeed embeding fonts slows your compiling time. As a solution would be to create a separate project to hold you css and embedded assets, because probably when you are developing you will not change those to much.
I have declared the css files
under the application tag...
And embeded all my fonts in fontcss file...
Now how can i make a seperate project for this...and use that project in my current project.Can u put a light on it
Here is for you a nice tutorial with a video included :
Beside generating the swf in the other project's debug (which I consider it wrong), you could check the setting for including as a module the other project where you have your fonts embeded.
Thanks for the link claudino my problem is solved.thank you very much