~The first thing to keep in mind is not to make it too long. Elijah probably gets tons of mail from adoring fans and doesn't have time to read huge amounts.

~Make your letter interesting, don't tell him repeatedly how much you love him...it might freak him out. If you were in the same situation you would probably feel weird having tons of people saying, "I LOVE YOU!" So keep it relatively calm.

~Include a SASE (Self-Addressed Stamped Envelope) that is at least 16cm x 11cm. That way he will be able to include an autographed photo.

~Be polite when you ask him to write you a letter in return.

~Lastly, be patient. It might take awhile because he probably has lots to do.

Now here's the address (there are two):