Adobe Flash Player is not available for iOS, and will likely remain unavailable for the foreseeable future as Adobe has formally discontinued Flash Player support on all mobile browsers and is reportedly now moving on to other technologies.
You'll want to pick a different encoding (as Niel mentions), and pending the replacement of Flash Player for whatever you're doing, you'll need to screen-share into a client or server device that still has Flash Player available; one of the existing RDP clients might work here, if you have a box with Flash that you can connect to.
Adobe has not made a version of Flash for the iPad.
Kappy explains why. https://discussions.apple.com/message/19446567#19446567
5 Flash Player Alternatives http://www.techshout.com/features/2011/01/flash-player-for-ipad-apps/