C# - Dynamic Binding Of Web Service URL?

I have a list of servers, all exposing the same web service interface, that I need to call from my code.

i.e.

[URL]

My code needs to get this list of servers and invoke the same function on all of them.

I added a web references to this service, and I use "Dynamic" URL behavior. This is supposed to let me create an instance of the server proxy object, set the URI property at runtime, and then invoke the web methods, right?

But it seems the code generated by VS assumes the URI will come from the application's config file, which isn't the case for this app.

public SharpEyeWebService() {
this.Url = global::Company.DotNet.MyProject.Properties.Settings.Default.MyWebService;
if ((this.IsLocalFileSystemWebService(this.Url) == true)) {
this.UseDefaultCredentials = true;
this.useDefaultCredentialsSetExplicitly = false;
}
else {
this.useDefaultCredentialsSetExplicitly = true;
}
}

Is it safe to ignore the default URL the constructor uses and employ the approach I described above?