Question

Asalamualikum
You have not discussed huroof leen. I know what they are but I need to hear their pronunciation.
Jazaka Allah

Answer

Wa alaikum assalaam wa rahmatu Allahi wa barakatuh,

The leen letters are introduced in the following lesson:

http://www.abouttajweed.com/al-mudood_part_one.htm

The leen letters when followed by a conditional sukoon are discussed in the following lesson.

http://www.abouttajweed.com/al-mudood_part_7_medd_'aaridh_leen.htm

Please scroll down and you will find an audio sample of the first aayah of surah Quraysh, which ends, as does every aayah in that surah with a medd leen.  The leen letter is the same as the medd leen, except there is a lengthening less than two counts.

Please also look at this question and answer for  some more information.

http://www.abouttajweed.com/101002.htm

Wa iyyakum