SQL & PL/SQL

When I run this PL / SQL block I get a
ORA-06550: line 4, column 54:
PLS-00103: Encountered the symbol "end-of-file" when expecting one of the following:

;

DECLARE
   CURSOR tmp_cur
   IS
      SELECT column_name FROM schema_name.table_name;
BEGIN
   FOR tmp_add_cur IN tmp_cur
   LOOP
      EXECUTE IMMEDIATE tmp_add_cur.column_name;
   END LOOP;
END;

Tried removing the ‘;’ and I get whole bunch of error messages. I am able to execute this fine in toad though.

Any suggestions?