SQL & PL/SQL :: How To Replace Table Name In Procedure

I need to create a procedure which inserts values from a temporary table into the main table the columns names in temporary table are same for all temporary tables only the table name will be replaced the skeleton procedure code will look like this.

create or replace procedure load_data as

select c_tables is select table_name from user_tables
where table_name like 'TEST%';
V_tbl varchar2(30);
BEGIN
OPEN C_TABLES;
LOOP
FETCH C_TABLES INTO V_TBL;

[code].....

The logic here is to insert values from v_tbl variable table into sales_target table.

when I compile it doesn't like using V_TBL variable in the procedure?