IIS 6 doesn’t have a default MIME type for .flv videos, so embedded flash files don’t stream, because IIS does not understand them.
It’s easy to fix however:
- On the Windows 2003 server, open the Internet Information Services Manager.
- Expand the Local Computer Server.
- Right-click the local computer server and select Properties.
- Select the MIME Types tab.
- Click New and enter the following information:
- Associated Extension box: .FLV
- MIME Type box:flv-application/octet-stream
- Click OK.
- Restart the World Wide Web Publishing service.
Job done!