Time limit



My name is Jodi. I have been married since 1989.
I have been seperated since 1992 we have lived in different states since that year neither one
Of us had filed for seperation or divorce. My question Is there a law that after a certain amount
Of time either one of us can remarry? Do we still have to go through a legal divorce or is there an easier
Way? I want to remarry in 2012 an I wonder what I have to do to make that happen?