Very well done!
Sakura is my favorite character, and since the manga, her popularity is growing, which i'm glad to see. But to find a flash here on newgrounds that doesn't bash her in some sort of way is quite rare, and I'm glad I found this! That I am. (Yes her dubbed voice does suck XD!) I also like the clothing, suprised to see the one from the 3rd movie too!
Next time, for a bit of constructive critisism, allowing her to have different postures would be great! Maybe different face expressions, or buttons that when you press it, she can say a line or something.
There's always room to improve but I think this flash was done very well! That I do.