[plt-scheme] use web service from scheme?

Hi,

On Sun, 25 Jan 2009 17:28:20 +0100
Sigrid Keydana <keydana at gmx.de> wrote:

> I'd like to ask if there is a tutorial or example of how to use a web
> service from scheme?

One question would be: What kind of web service? A Java-like web
service that uses SOAP? XML-RPC which is more typical for Python?
JSON combined with something RESTful like some Web2.0 sites provide?
JSON-RPC?

regards,
Marek