I've tried several incarnations of calling a non-https webservice from javascript and I can't figure it out. I can easily call the MSCRM web service from javascript as well as webservices that use https but whenever I use just http, I get the "Access Denied" error on my request.open statement.
The larger problem is that I'm trying to integrate looking up a city and state based on the user entering a zipcode. So, I want this to fire on a change to the zipcode field on my form. I've tried integrating with Ziptastic and with www.webservicex.net/uszip.asmx and I can't get either to work because of the error.
Please help!
Howard