Well, first, you find a roleplay you're interested in! (i hope you're interested in this one lol)

Then, if space is available for the roleplay, and you're still interested in it, you can make a Character Sheet and have it reviewed by a GM.

And uh... once it gets accepted, you do your stuff. o-o

Just remember not to make anything unfair with your character (ie. godmodding). That would also be the reason why GMs must accept characters before the player who made the characters can enter a roleplay.

In this RP, i'm sure there's still enough room, especially if you were recommended into here by a friend. :P