FFMPEG on Android with libmp3lame

I am creating an android app to convert video to audio. Im using ffmpeg for the process. (I'm using the precompiled version from here )

At the moment it can only be converted to * .wav, not * .mp3.

So, I ask u if anyone can provide me with a compiled version that supports libmp3lame library?

Or can anyone please explain to me how to compile it. I've tried, but I'm getting some errors all the time and I don't know how to deal with them.

Ive tried to compile it myself with this setting:

• Ubuntu x64
• Android NDK-r10
• ffmpeg SourceCode from Feb-02-2014
• libmp3lame-DEV

after this tutorial Naturally, added ive - enable-libmp3lame for ./configuration

thanks anyway
and sorry for the bad english