sublime text 2 plugin to compress javascript

yui_compressor.py

import os
import sublime, sublime_plugin
import urllib, urllib2

#view.run_command("compress")
class CompressCommand(sublime_plugin.TextCommand):
    def run(self, edit):
        folder_name, file_name = os.path.split(self.view.file_name())
        sublime.status_message(("Compressing %s...") % file_name)

        region = sublime.Region(0L, self.view.size())
        file_string = self.view.substr(region)

        url = 'http://refresh-sf.com/yui/'
        values = {
            'compresstext' : file_string,
            'type' : 'js',
            'redirect' : 'true' }

        data = urllib.urlencode(values)
        req = urllib2.Request(url, data)
        response = urllib2.urlopen(req)
        the_page = response.read()

        compressed_view = self.view.window().new_file()
        compressed_view.insert(edit, 0, the_page)