passing custom parameters to facebook fan page tab

Question

I\'m unable to get custom parameters send to my facebook fan page tab.

I\'m using php and is passing like this:

http://www.facebook.com/pages/{page-name}/?sk

Answer 1

Oh wow, I didn't know about the app_data parameter.
Here's another method for whatever it's worth:
http://iamskwerl.com/tech/2011/11/passing-query-variables-to-facebook-fan-page-tabs/