How to upload podcasts which are not in the iTunes podcast library?

Question

or how to create a playlist of podcasts?
I have some podcasts as mp3 files I'd like to upload. These podcasts are not in the Itunes podcast library. I downloaded them from another source. What I do not understand is why iTunes makes a difference between podcast mp3 files and music mp3 files. If I put my podcasts into a playlist and try to synchronise the playlist with iPhone, the files are not uploaded. Actually I do not see the playlist listed in the page "Music" of my device "iPhone".
Any ideas?

Answer 1

I've usually found using outer joins to be very efficient in performing NOT IN/NOT EXIST type operations.
WITH t1 AS (
SELECT 100 type, 1 begin_no, 10 end_no FROM dual
UNION ALL
SELECT 200 type, 10 begin_no, 20 end_no FROM dual
UNION ALL
SELECT 300 type, 20 begin_no, 30 end_no FROM dual
   , t2 AS (
SELECT 100 type, 5 no FROM dual
UNION ALL
SELECT 100 type, 6 no FROM dual
UNION ALL
SELECT 100 type, 11 no FROM dual
UNION ALL
SELECT 100 type, 21 no FROM dual
UNION ALL
SELECT 200 type, 5 no FROM dual
UNION ALL
SELECT 200 type, 6 no FROM dual
UNION ALL
SELECT 200 type, 11 no FROM dual
UNION ALL
SELECT 200 type, 21 no FROM dual
UNION ALL
SELECT 300 type, 5 no FROM dual
UNION ALL
SELECT 300 type, 6 no FROM dual
UNION ALL
SELECT 300 type, 11 no FROM dual
UNION ALL
SELECT 300 type, 21 no FROM dual
SELECT t2.*
  FROM t2
     , t1
WHERE t1.type (+)= t2.type
   AND t2.no BETWEEN t1.begin_no(+) AND t1.end_no(+)
   AND t1.type IS NULL;
output is:
TYPE     NO
200     21
200     6
200     5
300     11
300     6
300     5
100     21
100     11