Dougal Campbell's geek ramblings

Eric Costello (of glish.com fame) has an excellent article on Remote Scripting with IFRAME. This simplified method of client/server communication allows you to do some cool dynamic things on web sites, without the complexity of systems like XML-RPC or SOAP, or commercial alternatives like the KnowNow Event Router (which is pretty cool, too, if you aren’t the complete do-it-yourselfer).