How to get WCF service working with IIS.

Hello mates. (Sprry for my bad English).

I encountered some difficulties with WCF service publishing. 

A had all what i need to run (Bin folder, myservice.svc and web.config files), but it doesnt work. 

I perform following steps:

1)Installed IIS on Windows 1008 Server R2, Default site is runnig ok .

2)Then i created subfolder with name "Services" in which i placed myservice.svc, web.config and Bin folder. 

3)Then i click r. mouse button and select "Convert to application" in convert dialog i select Default application pool and Click Test button ....

Then following error appears:Invalid applicartion path (But there are svc , app.config and Bin folder in specified folder). What did i wrong?

Please help