FAQ addition

[Oliver White]

Hiya. Does the FAQ maintainer read this list? If so, I just wondered if it 
might be useful to add a bit about trusting imported keys:


Q: I've imported my Windows' PGP keys, but Kmail refuses to use any of the 
keys, because they don't seem to be trusted.

A: 
gpg --list-secret-keys   (to get the number of your private key)
gpg --edit-key [keynumber]
  > help
  > trust     (5 is "ultimately trusted" for your own secret key)
  > quit