Help with Bing Ads API

I need some help with Bing Ads API. I'm trying to wrote two simple PHP scripts using classes from this page (PHP classes for version 8 of the Bing Ads web services). But I can't make work even Microsoft's sample scripts. [login to view URL] - this sample code doesn't work for me, maybe I'm doing something wrong. You will need to write PHP scripts to display the following reports: 1. daily totals (see [login to view URL]) for time period. Input values are: start date, end date 2. keywords performance for certain day report. Input value is: date. Script needs to get the list of all keywords with performance numbers. the bottom line I need two PHP scripts which display tables like the attached mockups. The scripts should use the latest API version (v8 - You can get the classes here [login to view URL]) Feel free to ask any questions.