What is roleplaying?
Roleplaying is bascially telling a story with another person, or group. You choose a person that you would like to play, and your 'rp partner' chooses another. The two of you then take turns writing a paragraph or more to build the story. Roleplaying takes place over Email. AIM, chatrooms, etc.
Wow, I am not good at explaining things. If you would like further information, please comment below.