hello every one
I am using the old facebook.compact library to build facebook applications on windows mobile
and every thing was fine..Then I deleted the API key of the facebook application and build a new one.
Unfortunately, nothing is working now and the error code was 100, and with message stating that there is invalid parameter.
I searched for a solution and found a work around which is valid unit 30 june .. ie will not work now .. because facebook application developer page has been changed.
I need the solution quickly so plz reply when you know a method to solve.