Hi,

Adding a new method to the webservice doesn't really break a contract between
the service and the web site using it. Your web site will only be aware of
a subset of operations offerd by the service and as long as those are not
modified it can use them. If adding a new method is your only change there
is no need to update the web site.

The approch you've described (amutomatic proxy regeneration on service updates)
doesn't really make sense. You could do it but:

1) if you don't change the methods used by the web site or only change the
implementation of such methods there is no reason to do it.
2) if you change the methods used by the web site (add or remove arguments
etc) this will break the contract. Even if you regenerate the proxy how will
you regenerate the assemblies that are using it?

Does that help?

Best regards,
Robert Wilczynski.