Flash Media Encoder - server problem

Hi guys,

I tried to use FMS and FME to broadcast my webcam video, but I got the error message:
"
Server Problem
Failure to connect to primary server. Please verify that your Server URL is vaild and your internet connection is working and retry.
"

I already done these steps:
1. install FMS and change the path to<AppDir>C:\apps</AppDir>
2. install FME and set the FMS URL to rtmp://localhost/apps, Stream: stream

But while I click Connect button, it took almost 5 mins and then showed up the message above.

Did I missed something?
Could anyone help me out? thanks!!!!

wii