hallo i am developing an application that needs to integrate myspace and post video on it , for that i am using myspace android-sdk but i am getting this error ,

oauth.signpost.exception.OAuthNotAuthorizedException: Authorization failed (server replied with a 401). This can happen if the consumer key was not correct or the signatures did not match.

Although my consumer key is correct, on lots of searching on google i can't find any solution , is there is any bug on myspace api. Please help me , if 

anyone knows the solution for above problem.

Thanks

choudhary.dhiraj@ymail.com