I wanted to use urllib2 for python 3, but I don't think it's available in such name.
I use urllib.request, is there another way to use urllib2?
The urllib2 module has been split across several modules in Python 3.0 
      named urllib.request and urllib.error. The 2to3 tool will automatically 
      adapt imports when converting your sources to 3
Using urllib2 for Python3