Retrieve data for a time interval from a DATETIME Column MySQL /PHP -

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im pulling information database , ive got query working fine except i'd select conent date range. each row has field created date stored datetime field. basic syntax?

select fields   table  date between '$startdate' , '$enddate'

dates in mysql in yyyy-mm-dd format, actual query like:

select fields   table  date between '2010-10-01' , '2010-09-25'

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