If I want to pass a SQL WHERE clause as a URL parm, I need to encode all the parms, correct? So, I'm using Server.UrlEncode(parms) prior to doing the Response.Redirect. Now, on the other end when I want to extract the parms, I guess I need to decode first? I can Server.UrlDecode. But if I'm using HttpContext.Current.Request.QueryString to get the parm, how do I use both HttpContext.Current.Request.QueryString and Server.UrlDecode in combination?