adduid questions

[Mike Campbell]

I'm new to GnuPG and trying to setup my private/public key.

I have 2 email addresses that I would like to add to the key. I used 
'gpg --gen-key' to generate the first uid and that works fine. I then 
used 'gpg --edit-key' and 'adduid' to add a 2nd email address to the 
key. This also completed just fine.

However, the problem is that I can't figure out how to select which 
email address to sign/encrypt outgoing email.

In some cases I want to sign/encrypt with my work key and in others 
using my home key.

How do I do this or am I just totally off base?
-- 
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Mike Campbell
Technical Specialist       Email: Mike.Campbell@oracle.com
Oracle Corporation