Failed dropdown list binding

Question

I Am trying to bind a custom list from http://mysharepoint/subsite/subsite/lists/sourcelist with no luck. Any thoughts why it's not working?

 using (SPSite site = new SPSite(SPContext.Current.Site.Url))
     using (SPWeb web = site.OpenWeb())
         {
            SPList listCategory = web.Lists["http://mysharepoint/subsite/subsite/Lists/sourcelist"];
            ddlCategory.DataSource = listCategory.Items;
            ddlCategory.DataValueField = "ID";
            ddlCategory.DataTextField = "Title";
            ddlCategory.DataBind();
         }

Answer 1

Manage to make it work. Thanks for the reply.

using (SPSite site = new SPSite(SPContext.Current.Site.Url))
using (SPWeb web = site.OpenWeb("/subsite/subsite")) //site source
     {
        SPList listCategory = web.Lists["sourcelist"]; //the list name
        ddlCategory.DataSource = listCategory.Items;
        ddlCategory.DataValueField = "ID";
        ddlCategory.DataTextField = "Title";
        ddlCategory.DataBind();
     }