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GMX SMS Sending script

The Woes of SMS

So GMX decided they wanted to become more secure. For whatever reasons, this is always good thinking. But in the process of changing their Email login, they also seem to have turned off the old SMS service that I was happily using for years to pump my SMS out.

So with this option lost, I started looking for alternatives. There is no official support from GMX for SMS outside windows. I found GSMS which seemed like something I wanted, but not quite (no encryption and quite slow to send, need the user to set the GMX skin to the old style, otherwise it won't work). I also found a Perl script in a forum, but I lost the address. Both tools use the same technique: Pretending to be a browser and clicking through the site.

I did my own version. It uses the same technique, but is threaded so crawling can happen in the background. Here is the feature list:

  • Comes with address book plugin for Mac OS X
  • Crawling happens in the background, so you can start entering your SMS right away
  • SSL encrypted transport. We're not in the nineties anymore...
  • Written in python


You'll find all code here: /code/GMXSmsSend. This is also a bazaar repository, so you can get the latest version or branch from it:

$ git clone

The program needs pyqt as a GUI and obviously BeautifulSoup as a HTML parser. That's it.

Getting it to run

Edit and add your username and your login. You can then directly run the script:

$ ./

Installing it as a AddressBook Plugin

Copy the file Send GMX SMS.scpt to the folder ~/Library/Address Book Plug-Ins/. Create the folder if it doesn't exist. Restart AddressBook. You might want to edit the script in case the path to python is not correct, which is quite likely the case. That should be it. If you now click on a mobile number in AddressBook, you can choose to send a GMX SMS. You will then asked for the path to the program SendGMXSMS. Point this to your created application. From now on, this should work automatically.

If you have any problems, feel free to contact me.

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