The only problem I've had using URL_CONTENTS is when you need to actually act on any structured contents that is returned. My method has been to create a temporary python script which I execute to call the URL and parse the information that comes back. I typically have assembled that info into a CSV that I then import into AwareIM. I've used this for making REST requests that return XML or JSON data structures. Be happy to show this technique at the next Aware IM conference.
Any chance there could be a conference during northern hemisphere ski season so I could combine a holiday 😃
I'm happy to come to Mongolia 🙂