Whats the supported syntax for the contend between the tags?
For generic SWF/FLV the URL should be an absolute path to the .swf/.flv file. If you’re not using pretty permalinks, then you can use a relative path. For externally hosted SWF/FLV files obviously you need to use an absolute path. For the supported video services you need to use the permalink to the file you would like to embed within your blog. For video services such as MySpace TV which use both “VideoID” and “videoid” into the permalink, the plug-in matches the VideoID text as case insensitive. This applies wherever is possible.