Flash ruins my png image

I made an image in photoshop and saved it to *.png…

now when i import it to flash, and resize it… it gets all “edgy” and not very smooth, so i exported it from imageready to swf, and tried importing a swf image into flash, but the same thing happens.

how can i get my drawing into flash so, that when i try to resize it doesnt get “hairy”… it just get just kinda blurry.

hope you understand the question !