How do I import a WMV to Flash & make it work?

Hello all -

I have a wmv movie that I would like to import into a flash movie.
How do I do this properly? I found out that I could import using the Sorenson Spark that came with MX – but what’s the norm for all the settings? and when I test the movie, it doesn’t show up – I see that it has added about 300 frames to my timeline, but I’m confused… I’ve looked for tutorials here & searched the forum archives but have had no success…

THANKS!
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