If you have a Windows Phone, you can choose from a variety of web browsers that support Flash like Skyfire and IE. Now, add another to the list: Uzard. Uzard is a full-featured web browser that supports most types of Flash content and video. The browser will detect video and open it in a web player, or, you can choose to have the content play directly in the browser (though performance isn’t that great, yet). To get it for free, hit up the XDA thread and load the CAB onto your device.
(thanks for the tip, Adrian)