Are they blocking your GMail at work?

I am not looking to advocate circumventing security measures at your work, so will only be showing the single solution that gives a very limited access to your GMail here. At least you can read and write mails through your GMail account.

1. search for gmail lite via google.com
2. login to one of the sites you find (such as http://www.litemail.eu/)
3. you now have a simple HTML interface to access your GMail account.