PLZ tell me the code its urgent m going on the link www.engineersgarage.com/.../attendance-software-using-rfid ..it is not working plz get me the source code
Why spam this forum with yet another thread - you already have one thread about this: http://www.keil.com/forum/22231/
And you haven't even managed to take the time to specify any processor architecture. I don't think you have taken the time to do anything at all, but to try to find someone else to do your work.
Sorry, but no one is going to give you any source code. You either write some yourself, or locate some, or give up.