Stored Procedure on iSeries.

Hey All;

I am trying to create a stored procedure which will insert a record into a
file if the record does not exist and updates the record if the record
already exists. I am only passing one parameter to the stored procedure
VARCHAR(10). My EMAILS file has only two fields, EMAIL_ID varchar(10) and
EMAIL_DESC varchar(25). This is how I am trying to code but I keep getting
the following error.

***********

DB21034E The command was processed as an SQL statement because it was not a

valid Command Line Processor command. During SQL processing it returned:
SQL0104N An unexpected token ";" was found following "E WHERE EMAIL_ID =
em".
Expected tokens may include: "<space>". LINE NUMBER=7. SQLSTATE=42601

***********



CREATE PROCEDURE MYDB.MANAGE_EMAILS

( IN em VARCHAR(10))
SPECIFIC MYDB.MANAGE_EMAILS

DYNAMIC RESULT SETS 1

P1: BEGIN
IF EXISTS (SELECT * FROM MYDB.EMAIL WHERE EMAIL_ID = em;)
THEN
UPDATE MYDB.EMAIL
SET EMAIL_DESC= 'YYY'
WHERE EMAIL_ID = em;
ELSE
INSERT INTO MYDB.EMAIL(EMAIL_ID, EMAIL_DESC)
VALUES (em, 'YYY')
END IF;
ELSE
UPDATE MYDB.EMAIL

SET EMAIL_DESC = 'YYY'
WHERE EMAIL_ID = em;
END IF
END P1



It almost seems like I am missing something really small here. Any help in
the right direction is much appreciated. TIA.

Kindest regards,

-Misty.