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Why the Url could not work
Compatibility: Web Runtime in S60 3rd Edition, Feature Pack 2 When developing nokia widget, I encountered a problem. This code could not work to get RSS content: this.httpReq.open("GET", fullURL, true);
I used 3 hours to debug it. And I also found that the url to open a new webpage could not work.
Finally, I've got the anwser. I should add this code to the infoplist file.
Don't make the same mistake of mine.