What Leo is trying to say (in a very unhelpful and condescending way) is:
Click the big button on the left of your screen. The big button that says "Are you New?" - Click here.
That button will take you directly to the quick start tutorial that will clearly explain the steps you need to take. Step 4 is the specific step you need to take to correct the issue you have just posted about.
HOWEVER!!!!
It is obvious that you have not read all of this tutorial. We can not stress enough how important it is for you to read all of this tutorial. If you do not, you will be unable to join games in the launcher. Then once you figure that out, you will be unable to play because you have not built your company call ins correctly.
THEN - everyone in the community will refuse to play with you because you don't listen (or read)
So help us help you - click the "Are you New?" - Click here button
We also strongly recommend watching the videos in the getting started forum:
http://forums.europeinruins.com/index.php?board=44.0