How to run swf file on server

hi guys,

I’m creating a flash website which have video background besides the link. i uploaded the video on server using dropbox. it runs on flash well bt when i tried to run it from swf file i got error, as…

"Adobe Flash player has stopped a potentially unsafe operation.

The following local application on your computer or network:
\weboarise\software\eg.swf

is trying to communicate with the internet-enabled location:
dl.dropbox.com

to let this application communicate with the internet, click settings."

after making the setting it runs fine in my computer bt the same problem generated when i try to run it from another machine…
Do i need to upload my swf file also on server? if yes then how?

plz help its urgent…

thank you.