How to setup Loadrunner to test JAVA Fat Client with SOAP over Http /Https

I am new to Loadrunner. I am not sure which type of Virtual script to use.

Here is a high level architecture

</font><blockquote><font size="1" face="Verdana, Arial, Helvetica">code:</font><hr /><pre style="font-size:x-small; font-family: monospace;">[JAVA ] [SOAP over ] [WEB Services ]
[FAT ]&lt;--[Http/https ]--&gt;[ running on ]
[Client] [via Internet] [IIS Web Server]</pre><hr /></blockquote><font size="2" face="Verdana, Arial, Helvetica">The FAT JAVA client is communicating to ASP programs (Web services) running on the IIS Web server through SOAP over Http/Https

The Test strategy is to Find Bottlenecks, and verify system capicity on the Web Server and web services running on the Web service. The web services are ASP components.

Thanks in advance