parameters in selection screen

hi all,

in the report, we have 2 parameters in the selection screen i.e., FROM DATE and TO DATE.

AS

PARAMETERS: p_fromdat LIKE kopp-fromdat,

p_todat LIKE kopp-todat.

in the selection screen if we give the data as

FROM DATE : 01.01.2001

TO DATE : 01.01.2009

Do i get the entries only FROM DATE and TO DATE data or FROM DATE and TODATE Inbetween data.

please let me know, i need inbetween data

please help with code to get inbetween range data.

thanks in advance.