this year's PGP key

[Bonez]

Doug:

How does this work? I am using GPG on my system, and have a key. What I am 
wondering is how do you manage keys from others. For example, let's say that 
you and I were exchanging email frequently, and we wanted to exchange mail 
that needed encryption, validation, etc. Do you have a specific directory you 
keep all PGP keys in, and then reference that directory when decrypting a 
message from someone whose key you have? 

Thanks,

Scott - a newbie to encrypted email