ListActivity And WebView

I have a listactivity and there's have 81 position..

I set all of them Web url's different but I can't do it. I'm working on it about 1 week but I still didn't found my answer..

İt's my ListActivity is code;http://ift.tt/1Cyb1NJ

İt's my Dizin is code;http://ift.tt/13uyyjh

İt's my Web View is code; http://ift.tt/1Cyb1NW

When I run my application, Program Stopping when I choosed a list item.. Where's the error ? Please Guys help me. A Small Note; Excuse me because of my english..