Swf files play very slow in webview??

[Aman Deep1]

Hello to all respected experts,
I am using android ICS. I am devolped application which play a .swf file in webview through HTML.
But the Problem is that when i play less then 2MB .swf file its play well but when i play morethan 2Mb .swf file its play very slow.
Please suggest me how to play it well and also suggest me how to play .swf file without webview?????????
thanks.