Ok, this is a complex question..so I'm mostly going to put it in the details section.?

Ok, accourding to the popular christin notion...we die...God sends us to heaven hell..or perhaps purgatory, limbo...but....their is also the idea of a last judgement, after the world ends..why is that needed? or do we go to heaven or hell when we die..or do we "die" until we are resurrected from the dead...Id like to hear what some christans or those versed in Christan theology think.