Even though Web Services have been around for a while (a long while at that), I somehow haven't had the opportunity to actually incorporate any into an application that I have worked on. You may be in the same boat, and so for your edification (and mine) I will walk you through creating a simple client which queries a web service using Java. Here goes nothing. The first step would be to identify a web service that you'd like to use in your application. It could be one that was created by another team in your...