I am in the same religion as Altered, so I\'ll tell you. I\'ll try not to get too deep and keep it as easy to understand as possible.
When we die, we will be resurrected and judged. From there, we will be placed into one of three kingdoms (actually one of four kingdoms - I\'ll explain)
The lowest kingdom is called Outer Darkness. The only way to go there is to actually know Christ lives, and know god lives, and deny them completely. Unless we actually see god and know for a fact that he is real, we will not have to worry about this. Cane (sp?) is probably going there because he knew they were real, and he denied their existence. Probably less than a handful of people will go there, because it is so hard to go there.
Now onto the other three kingdoms:
The lowest of the three is the Telestial. If you are bad and you don\'t repent, you will go here. It is compared to the brightness of the stars. Joseph Smith said that if we saw the Telestial Kingdom now, we would kill ourselves just to go there because it is so much more beautiful than this world. And that is the lowest kingdom. You may be wondering, why be good then if this kingdom is so great? Read on.
The second highest kingdom is the Terrestrial Kingdom. This is where all the good people go who never accepted the LDS religion. If you do not have a chance to accept the LDS religion on this world, you will be able to accept it after you die. Everyone will have a choice to accept it or not. This world is compared to the brightness of the moon.
The best kingdom to go to, and the one you should be striving to go to, is the Celestial Kingdom. This is compared to the brightness of the sun. This is the only kingdom that you can progress and learn in. There are three levels in the Celestial Kingdom. The lowest one is where angels go to be messengers for God. I am not sure what you have to do to become an angel. We do not know what the middle level is yet. The highest level is the best to go to.
*Warning* The following stuff is where all other religions disagree with us and yell at us. I don\'t expect you to believe it, but I believe it with all my heart.
From the highest degree in the Celestial Kingdom, you can progress and learn, and eventually become a god yourself. In no other degree of the Celestial Kingdom, or in any other Kingdom can you progress. That is what hell is -- Knowing that you cannot progress anymore and are stuck right where you are for eternity. For me, not getting to the highest degree in the Celestial Kingdom would be awful. I would really be miserable for eternity knowing that I could have done better; knowing that if I tried a little harder, I would be progressing and not stuck. The only way to get to the Celestial Kingdom is 1. get baptized in the LDS church 2. Get married in the temple. Your wife on this world will be your wife for eternity. 3. Live your life worthily by following all the commandments (not just the 10), and repent if you need to.
If you are in a higher kingdom, you can go down to lower kingdoms and visit your family and friends who didn\'t make it. But if you are in a lower kingdom, you cannot go up and visit people.
I hope that cleared things up, and I hope I didn\'t confuse anyone with all that. If you have any questions, just ask. Or even better, contact the missionaries that are in your area and have them teach you about it. They probably know it a little better than I do.