mssql_free_statement()
only needs to be called if you are worried about using too much
memory while your script is running. All statement memory will
automatically be freed when the script ends. You may call
mssql_free_statement()
with the statement identifier as an argument and the associated
statement memory will be freed.
See also
mssql_bind()
,
mssql_execute()
and
mssql_init()