protected void gv_ShowConnections_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {
            Guid theOtherId = (Guid)(gv_ShowConnections.DataKeys[e.RowIndex].Values[0]);
            Guid UserId     = (Guid)((Membership.GetUser()).ProviderUserKey);

            ConnectionBLL.DeleteConnectionBetween(UserId, theOtherId);
            Response.Redirect("~/Pages/User/Connections.aspx");
        }