problem with string

[Tzanko Tzanev]

hi :)
I need some help for this script
I have
--------------------
cursor = conn.cursor()
cursor.execute("select * from playlist limit 5")
result = cursor.fetchall()
# iterate through resultset
playlist_txt = ''
for record in result:
mp3id = record[0]
mp3_title = record[1]
mp3_artist = record[2]
playlist_txt += mp3id + mp3_title + mp3_artist
#print mp3id , " - ", mp3_title , ' - ', mp3_artist , "<br />"
cursor.close()
conn.close()
------------------
#and want to print this out of "for record in result:"
print playlist_txt

#but there is an error in
playlist_txt += mp3id + mp3_title + mp3_artist

10x in advance :)