Excel - Macro code to reference a cell for a date parameter when pulling data

I have this code:


& "AND (matter.mmatter Like '" & Sheets("Parameters").Range("C17").Value
& "')" & Chr(13) & "" & Chr(10) & "AND (timecard.ttk Like '" &
Sheets("Parameters").Range("C19").Value & "')" & Chr(13) & "" & Chr(10)
& "AND (timecard.tworkdt>={ts '2012-01-01 00:00:00'}) " & Chr(13) & "" &
Chr(10) & "AND (timecard.tworkdt<={ts '2012-01-31" _
, " 00:00:00'})")

It works fine, but I want the date part:


to reference a cell in the worksheer (ie D5) instead of been fixed.
ANy help will be appreciated.
Thanks!




--
JAlvarez

Try something like this:
or:

--
I have come here to chew memory and kick ass...
and malloc() is returning a null pointer.