Socket Exception in Android

I am working on an Android Application in which I got stuck in an issue. The problem is that, "When I run this method mentioned below in code, I am getting an error of socket Exception ((Permission denied) i.e, java.net.SocketException: socket failed. I tried many time to resolve this issue, but still getting experiencing this problem. I know this is an android developer forum community where I am seeking some solution. Please help me for resolving my query. Here is code please check and reply me asap.

public void run() {
   // TODO Auto-generated method stub
   URL url = null;

try {
   url = new URL("http url");
}
catch (MalformedURLException me) {
   // TODO Auto-generated catch block
   me.printStackTrace();
}
try {
   URLConnection uelCon = url.openConnection();
   InputStreamReader inputStreamReader = new InputStreamReader(BufferedInputStream(myconn.getInputStream()));
   BufferedReader buffer = new BufferedReader(inputStreamReader);
   String traverse;
   StringBuilder builder = new StringBuilder();
   while ((traverse=buffer.readLine()) != null)
   {
       builder.append(traverse);

   }

}
catch (IOException ioe) {
   // TODO Auto-generated catch block
   ioe.printStackTrace();
}

super.run();
}