How do i find someones email address?

How do i find someones email address if i only have thier name and postal address?

• Nothing sinister, just wanna get hold of an old friend but dont know his email, all i have is a postal address,no phone,no mobile and no other way of getting in touch. tried friends reunited and such like, even bebo, my space and face book but, no dice. i know he uses the internet cos hes on friends reunited but he aint checked it for 6 months.

• Answer:

  You pretty much cannot do that. You can probably get a phone number with address and name, and you might get lucky with another site like friends reunited (myspeace, linked in, etc.). If you have a postal address, which you said you do, then write to them. Otherwise you are going to have to ask friends etc.