Creating Multiple Triggers Is Same Sql Script

I'm trying to use Query Analyzer to create several triggers on different files in the same sql script file. It appears to only allow me to create one trigger at a time in Query Analyzer. How do you separate multiple create trigger statements? Here what I'm trying to do:

CREATE TRIGGER PO_BOL_DELETE ON dbo.PO_BOL
FOR DELETE
AS

INSERT into PO_Back
SELECT *, host_name(), suser_name(), getdate()
FROM deleted
GO

CREATE TRIGGER RECEIPT_DELETE ON dbo.receipt
FOR DELETE
AS

INSERT into receipt_Back
SELECT *, host_name(), suser_name(), getdate()
FROM deleted
GO