include/refresh php from another domain
Newbie here. I run a website for a band that wants to include a php script from a fan site that maintains setlists for the band (in other words, including in one domain a php script from another domain). That's not hard, and I've already implemented it with a simple include call.
Because the setlists get updated live (as the band performs), however, I wanted to use jQuery to "refresh" the setlist every 30 seconds so that the band's site will reflect songs as they are added to the fan site.
There seem to be several jQuery/AJAX scripts that will include and auto-refresh a php include. But I have not found one that will work across domains.
Is there such a thing? Any help appreciated. Thanks.