Selecting between two dates within a DateTime field - SQL Server

How to select records between a date 开发者_StackOverflow社区to another date given a DateTime field in a table.

SELECT * 
FROM tbl 
WHERE myDate BETWEEN #date one# AND #date two#;

select * 
from blah 
where DatetimeField between '22/02/2009 09:00:00.000' and '23/05/2009 10:30:00.000'

Depending on the country setting for the login, the month/day may need to be swapped around.