public static void DeleteContactFromListing(Int32 contact_id, Int32 contact_listing_id)
 {
     BllContactListing.DeleteContactFromListing(contact_id, contact_listing_id);
 }
 public static void InsertContactToListing(Int32 contact_id, Int32 lst_contact_id, string lst_nickname)
 {
     BllContactListing.InsertContactToListing(contact_id, lst_contact_id, lst_nickname);
 }
 public static ContactDS.ContactListingDSDataTable GetOutgoingListing(Int32 contact_id)
 {
     return(BllContactListing.GetOutgoingListing(contact_id));
 }
 public static ContactDS.ContactListingDSDataTable SelectContactListing(Int32 contact_id, Int32 lst_contact_id)
 {
     return(BllContactListing.SelectContactListing(contact_id, lst_contact_id));
 }
 public static ContactDS.ContactListingDSDataTable FindContactListing(Int32 contact_id, string search_words)
 {
     return(BllContactListing.FindContactListing(contact_id, search_words));
 }