Dear, 
My name is Harit Jan. I am a really talented person, with a lot to offer any company I
work for. I feel that my biggest weakness at the moment is my inability to work for a
company without running into this visa-related barrier. Can you offer me any advice
regarding this, or perhaps forward me to someone who could help me? 

I appreciate your time in reading this, thank you for any help you can offer.
Sincerely,
Harit Jan