Please assess the accent of this linguist

Samson   Fri Dec 23, 2005 12:51 pm GMT
http://briefcase.yahoo.com/bc//home
Sign in name: samson626626
password: 123456

And download the file called "Accent of a linguist".

Here is the acknowledgements of his book:
I would like to express my sincere appreciation of the remarks and comments on my method of teaching pronunciation through phonetics and music, which has been presented by me in my broadcasts and lectures in Hong Kong, England, Scotland, Wales, San Francisco, Berkeley, Vancouver and Sydney. The language and music experts of the radios, TV's and universities have, in their frank opinions, inspired me to continue my research.

Other publications of the linguist:

1. English Pronunciation Explained with Diagrams
2. English Speech Training in 45 Illustrated Lessons
3. Pronouncing English Phonetic Symbols
4. What to say and how to say it
5. Intonation in Idiomatic English. Book One and Book Two
6. Common Errors in English Pronunciation
7. English Pronunciation Made Easy for Chinese Speakers
8. English Phonetics
9 Pronouncing Difficult English Words
10. Spoken English the Bilingual Way