If you included your boyfriend's name when setting up your account you can go to his profile and click on letter under his name and it will create a place to type your letter. You can also send him photos to keep him company during his bid. Let us know if you need assistance with setting up this to send mail.
https://www.inmateaid.com/ask-the-inmate/how-do-i-send-an-inmate-a-letter-whats-the-address-i-send-it-to-i-have-a-boyfriend-that-went-in-there-today-and-i-would-love-to-send-him-a-letter#answer
Accepted Answer Date Created: January 15,2015