having problem to update Web Service, and add/change his methods

[roni]

hi.
im using vs.net 2003, vb.net/asp.net with web service


everytime i need to add method to web service,i have problem,only after
minutes of "playing" the web service changed.


what im doing when i add method to web service is :

1.add the method to the web service class with the <WebMethod()> _
2.go to the web reference and do : "update web reference"
3.if till here its not work good, i remove the web reference and add
again,sometimes its work.

another thing, is when doing the update web reference, i get messagebox that
say a file is modified outside the vs.net ,if i want to reload it.


hope,there is "safe" way to add method to web service.