First you have to be the pony since an autobiography is written by the author about themselves. So put your story in the words of the pony and write about your life. As the answer above states an autobigraphy is written by an author about themself, a lifestory of another person (or pony) would be a biography.
She died before she was able to write an autobiography.
An autobiography can be written by any person. You are the only one entitled to write your autobiography, if someone else does it they write a biography about you. When you read an autobiography, you are reading about the life of a person written by that very same person.
no he didn't write an autobiography someone else wrote about him - biography
An autobiography autobiography
You can use anything, even pen and paper, to write an autobiography.
It's an Autobiography, so therefore it was written by him.
No
A person who writes an autobiography is writing the story of their own lives, otherwise it is not an autobiography. Only you can write you autobiography. However, you can have someone else write the story of your life, which would be called a biography.
The Jonas Brothers have yet to write an autobiography.
A diary is what you write, An autobiography is what some writes about you
An Autobiography...
In an autobiography.