i have created textboxs programmatically and now i need to read from those textboxes -- how can i do that

i have created textboxs programmatically and now i need to read from those textboxes -- how can i do that

this its where i created the textboxs :
                    List<string> range = GetReportParamsNameAsText(cryRpt);                     foreach (string itemlist in range)                     {                         Label mylabel = new Label();                         mylabel.Text = itemlist;    ...