RESTful web service

[Marty Knapp]

So I have a potential project in front of me, involving a bunch of stuff 
I have no experience with yet. So please excuse my ignorance as I 
inquire about this!

It involves connecting to a RESTful web service via OAuth (v1.0a) and 
sending and receiving XML data. First of all, is the OAuth 
authentication possible with LC? I found a couple of lessons on the LC 
site that pertain to web services and xml, but theyre a bit sketchy 
(for me). Can anyone provide some input and/or sources of tutorials or 
example stacks?

Thanks!
Marty