Cascade Delete Simple question

Hi everybody, I have problem Regarding cascade delete. Can somebody please tell me the syntax for cascade delete at time of creation of table. I have following two tables Please modify them for cascade delete...

CREATE TABLE User_Type(
Type_ID int primary key,
Type_Name char(50)
);

CREATE TABLE Users(
User_ID int primary key,
User_Name char(50),
User_Type int references User_Type(Type_ID)
);