Simple Passwords/Key Help Needed?

[VitalBodies]

How would I add a group like Passwords-Mail to my keyring?
I looked over this:
Applications > Accessories > Passwords and Encryption Keys
...which I think is called seahorse but but was not sure how to proceed, even after reading the docs twice.
I would imagine this to be a very simple step by step process but I did not want to mess anything up.
And, why would that group be missing?

In other words, if anyone could walk me through this it would help.
Why?

Evolution hangs/stalls/turns gray at this message:

e-data-server-ui-Message: Unable to find password(s) in keyring (Keyring reports: No matching results)
e-data-server-ui-Message: Key file does not have group 'Passwords-Mail'