search for: give_me_you_as_vcf

Hi all, I have a need for making ActiveResource have the ability to specify the format much like you can specify the site. So, right now (unless I am not understanding the code, which could be, since I am a Rails and Ruby newbie), all calls end up at http://something/call.xml. I want to be able to call http://something/call.rss or .vcf, etc. This is stemming from the Highrise api in 37