In Playstation 3 > How do you delete existing character save data in the game DRAGON AGE ORIGINs ?

I know you can delete in the XMB graphical user interface but i was told that if you accidentally delete the wrong one , you will never get your character back



I want to delete the other characters that i do not want them to stay in the game because is so annoying when i am trying to load another character dataIn Playstation 3 %26gt; How do you delete existing character save data in the game DRAGON AGE ORIGINs ?
I would just make more characters. =^..^=