How do I open the Samsung Mythic to install the battery?

I ordered the Samsung Mythic and it didn't come with an owner's manual except for the CD (which unfortunately does not open on a mac). How do I get this thing open?How do I open the Samsung Mythic to install the battery?Really.... Is it that hard... There is a little tab on the bottom of the back... right by the microphone. put your thumb in that slot and pull backwards.... Good Luck In Life!!! just kidding...