Cellphone pages from mozilla/firefox

[gustavo halperin <ggh.develop@gmail.com>]

Hello

 there are any way to open in Mozilla o Firefox browser the pages that 
we can see in the cellphone.

 I already installed the extension wmlbrowser, but I can't see pages 
like 
"http://200.55.6.53/ar/universal/p/index.mpl?sid=72b17935fe0733656ba80a2861019900";

there are any way to see the above page with Mozilla/Firefox browser?

 Thank you in advance,
        Gustavo