Problems with FMS2 streaming flv through xml playlist

Question

I've been testing for the first time FMS2 and has been quite
a pain to make it work, I've been able to stream a single flv file
but now that I've tried to stream multiple flv using a xml playlist
(using the same example provided in
http://www.adobe.com/devnet/flash/articles/video_player.html)
and it wont work.
I have IIS and FMS2 in the same computer.
In the example provided by Adobe was an error in
VideoSource.as in line originally was:
my_FLVPlybk.contentPath = nav.attributes.url + "/_definst_/"
+ stream.attributes.name+".flv";
And had to change "/_definst_/" to "_definst_/" to make it
work, since path are:
rtmp://localhost/videsource/_definst_/fish.flv for example
and not:
rtmp://localhost/videsource//_definst_/fish.flv
Once that was solved and tested it works locally (in the same
machine where the server is installed) but when testing from
another computer it doesn't stream any videos.
All the files are place the way it supposed to be in:
\applications\videosource\streams\_definst_ (here are the
videos)
\applications\videosource (here is the main.asc)
Then in IIS:
\Inetpub\wwwroot\playlist (playlist-demo-1.xml,
VideoThumb.as, VideoSource.as, VideoSource2.html, VideoSource2.swf,
SteelExternalAll.swf).
When tested local with
http://localhost/playlist/VideoSource2.html
or
http://localhost/playlist/VideoSource2.swf
works, but
when trying from another computer in the same network or
outside with
http://my_server/playlist/VideoSource2.html
wont stream like I said before.
In the single flv stream (without xml playlist) I seem to be
able to stream, just made a .fla with a FLVPlayback component
pointing to: rtmp://localhost/test/_definst_/test.flv
And trying
http://my_server/test.html
works fine.
I've done the following:
1. Added a MIME type to IIS for .flv and .swf
2. Vhost.xml is open for all networks
(<Allow>All</Allow>)
3. Change the Global Security Settings for the Flash Player
to access the .flv on the IIS server.
4. No firewalls activated (for testing purposes).
And it works with the single .flv stream but not with the
xml playlist and I've run out of ideas or what to do, so I'm in
need of anyone who can help me out and give me some insight.
Thanks in advance.

Answer 1

Sounds like a Flash Player security issue because you are
running from a desktop. One of the items that can be different
between Test Movie and a published test is security and any
internet protocol. Flash Security errors fail silently.
Look at
NetConnection.connect
method for the security warnings and references.
If you plan to deploy from a web server, test there and it
will likely work.