i want to pass a first page value and display in the second page

Question

Hai,
    In grid view ,i give the link in the second column to the next page and also i want to pass a first column text as a query string with this link to the next page,
how to do this,
<a href="reply.aspx?title1="title"><asp:Label ID="lblReplies" runat="server" Text="Reply"></asp:Label></a>
//Here the label box Reply is present in the second column,
and also i title text is present in the first column how can i pass the title,
Thank u,