pissoul

Bonjour à tous.
Je recherche un stage à l'étranger pour cet été, et j'ai donc rédigé une lettre de motivation (covering letter) pour cela.Le problème c'est que je doute de ma lettre sur pas mal de petits points de grammaire/vocabulaire...
Si jamais une ame charitable avec un peu de temps libre pourrait me donner quelques conseils et corrections, j'en serais vraiment reconnaissant.
Voila ma lettre:

Dear Ms or Mr,

Currently in third year (equivalent to BA) at the National Institute of Applied Sciences in Rouen,
i am looking for an internship in a company.By researching on your web site,i noticed taht your field would enable me to discover a lot of things and to be helpful.
That why i took the opportunity to ask you if your company would be seeking
for trainees from the end of june 2008 to the middle of october 2008.

As you can realise from my resume , i am an applied mathematics and computer sciences major.\newline
Based on my background, knowledge, and strong interest in having new experiences, i am submitting my resume and application to you for a position in blabla

i hope/believe that i would be an asset(truc moins fort) to your organisation as i have developed many skills through the last years.
This skills include :
-Leading group projects whose durations are about 5 months or less, especially in applied mathematic (numerical analysis,statistics),
or computer science (algorithmic, networks(JAVA,C++)).
-Analysing a problem, gathering datas and summerizing them in a reports, in order to solve it and the tasks i carried out.
-Working in autonomy , apprenant sur le tas .
-The knowledges that fit my resume.

In the past three years , i realised that internships enable us to see what is the field in wich we wanna progress and make a career, that's why i can assure you that
in the case of you chose me, you'll find someone with a lot of motivation and careful in his task, always trying to learn.

I would appreciate the opportunity to further discuscusion with you,
if you have any questions, please do not hesitate to contact me at .. or 0033..

Sincerely,

....

enclosed:resume