How do you set facebook status using your windows phone without having to use mobile internet?

Okay, so I'm trying to figure out how you can update your facebook status using your windows phone 7 without having to use the mobile internet on my phone. I already installed facebook mobile on my phone. If anyone could show me how you could do that, I really appreciate it. Thanks guys!|||Well, what do you mean by Facebook mobile? Like, the app? If the app, then you have another option. You can sign up for Facebook texts. Set statuses, subscribe, like, and comment visit SMS.