Buy the $10 epicSoft Flash control. It will be useful if you know anything
at all about working with ASP.NET pages, and if you use the design-time
surface of the VS.NET 2005 designer.
If you do not really do any programming and/or you don't use VS.NET, then
just implement your Flash instances using the usual ways. The
smartest/cleanest/best abstracted way to do this is to download the
JavsScript-based SWFObject, which gets around the Eolas nonsense and a bunch
of other related problems. See here: http://blog.deconcept.com/swfobject/