Facebook authentication code

Dipanwita_Das

Distinguished
Oct 5, 2010
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My project needs to be login to facebook chat.

I am getting challlenge response..


now if i want to login successfully ,,, what i have to do...

I am getting response : Failure.

: Not authorised.

So, How can I get the success response..?
Please help me !!!!

Thanking you....

Dipanwita