You can use SET DATEFORMAT command or CONVERT function to do that.

DECLARE @Str varchar(16), @dt datetime
SET @str = '22/02/2003 14:48'
-- CONVERT
SET @dt = CONVERT(datetime, @str, 103)

-- SET DATEFORMAT
SET DATEFORMAT dmy
SET @dt = CAST(@str AS datetime)
-- Restore DATEFORMAT
SET DATEFORMAT mdy     -- or whatever defaul it is 

>Dear friends,
>there´s any way to me format a input to a dateTime field in the follow format
>
>dd/mm/yyyy hh:mm
>
>thanks
>
>Anderson Girardi