I used DataPager for moving to pages
<asp:DataPager ID="dpSummary" class="pager" runat="server" PagedControlID="lvSummary"
QueryStringField="page" PageSize="10">
<Fields>
<asp:NextPreviousPagerField ButtonType="Button" ShowFirstPageButton="True" ShowNextPageButton="False" ShowPreviousPageButton="False" />
<asp:NumericPagerField />
<asp:NextPreviousPagerField ButtonType="Button" ShowLastPageButton="True" ShowNextPageButton="False" ShowPreviousPageButton="False" />
</Fields>
</asp:DataPager>
and would change news/default.aspx?page=3 to news/3.aspx by rewriteModule.
What should I do?