auto_increment causing errors with CREATE TABLE

CREATE TABLE CUSTOMERS (
    ID INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY,
    FIRST_NAME VARCHAR(20),
    LAST_NAME VARCHAR(30),
    ADDRESS VARCHAR(30),
    CITY VARCHAR(30),
    STATE_ VARCHAR(30),
    ZIP VARCHAR(15),
    COUNTRY_ID INTEGER,
    PHONE VARCHAR(15),
    EMAIL_ADDRESS VARCHAR(50)
)ENGINE=INNODB;

CREATE TABLE CUSTOMERS
( ID INTEGER NOT NULL auto_increment,
FIRST_NAME VARCHAR(20),
LAST_NAME VARCHAR(30),
ADDRESS VARCHAR(30),
CITY VARCHAR(30),
STATE_ VARCHAR(30),
ZIP VARCHAR(15),
COUNTRY_ID INTEGER,
PHONE VARCHAR(15),
EMAIL_ADDRESS VARCHAR(50),
PRIMARY KEY (ID));