i'm doing my final year project this semester..
i'm having problem for getting javax.media package...
can anyone help me?

if you failed to find it yourself with even minimal effort, you'd better give up right now and except that failing grade.
Why go through the trouble of trying to cheat people into helping you cheat yourself into a passing grade (and that's the only thing you can hope to accomplish if you can't even find the library) if you can spend the rest of the year lounging at the bar before signing up for unemployment benefits and lounging the rest of your life away waiting for the next social security paycheck to arrive?

I found it in maybe 10 seconds, it's that easy to find.
And no, I'm not going to help you find it for all the above reasons. Had you tried you'd have found it yourself.