Is it possible to email standard concurrent program output to an a user with no account?

Hello,

I am trying enter (where in red) for entering an email address instead of a user because the user is not registered in the system. Would it be possible to send the output of a concurrent program to the user's email? My code is almost complete and it simply needs a way to enter the email address. The area of focus is in red below.

CREATE OR REPLACE TRIGGER APPS.XXEITC_LETTER_REQUEST
    AFTER INSERT
    ON PER_ANALYSIS_CRITERIA
    FOR EACH ROW
DECLARE
    V_EMAIL_ADD boolean;
    V_REQUEST_ID    NUMBER;
    V_DB_TRIGGER    BOOLEAN;
    V_ADD_LAYOUT BOOLEAN;