Does anyone know how to create simple iPhone app using bing maps?

I used the bing search api to search site:www.article-submissions.biz, the query string is http://api.bing.net/json.aspx?Query=site%3Awww.article-submissions.biz The total results are 7 I sear...

I'm new to XML and we need to do GeoCoding with the new Bing Spatial Data API. I've managed to get a result back from them in xml format. How would I read specific elements in the response, ie. the...