Host a WCF service for my Azure Website - asp.net-mvc

Question

I have two projects in my solution:
1. WCF Service Library
2. MVC project Azure free website which uses the WCF service.
Everything works as it should when not deployed, (localhost), but I have no idea how to use my WCF service from my MVC project when I have deployed my MVC project to Azure.
Solution:
WCF Service Library project app config:
<client>
<endpoint address="http://localhost:8080/UserWCF" binding="wsHttpBinding"
bindingConfiguration="WSHttpBinding_IUserService" contract="Fildela_WCF.IFildelaService"
name="WSHttpBinding_IUserService">
<identity>
<userPrincipalName value="REFT\filip" />
</identity>
</endpoint>
</client>
<services>
<service name="Fildela_WCF.FildelaService">
<endpoint address="UserWCF" binding="wsHttpBinding" contract="Fildela_WCF.IFildelaService" />
<host>
<baseAddresses>
<add baseAddress="http://localhost:8080" />
</baseAddresses>
</host>
</service>
</services>
MVC project web config:
<client>
<endpoint address="http://localhost:8080/UserWCF" binding="wsHttpBinding"
bindingConfiguration="WSHttpBinding_IFildelaService" contract="FildelaServiceReference.IFildelaService"
name="WSHttpBinding_IFildelaService">
<identity>
<userPrincipalName value="DEFAULT\Filip" />
</identity>
</endpoint>
</client>
How I use my service on localhost:
Right click Service References folder in my MVC project and click "Add Service Reference".
Click discover and select the localhost service that pops up under Services.
I can now access my functions that resides in my WCF project: ServiceClient1 test = new ServiceClient1();
Test.HelloWorld();
I have tried to replace the localhost address with my azure website but it doesn't work, (mywebsite.azurewebsites.net).
I am all new with this so bear with me. I have two projects in my solution now and when I publish my MVC project, the WCF project wont come with the publish, right?
So how am I supposed to use the WCF project from my MVC project when the web project is published to Azure?
Am I supposed to use an Azure Service Bus?
Should I go with cloudapp instead?
How? What? Why?
Thank you very much

Answer 1

I have decided to convert my Azure website project to an cloudapp project. Publishing two seperat Azure websites just because of the WCF service is not very efficient.