a:2:{s:4:"subj";s:37:"Your registration info for [blogname]";s:4:"body";s:256:"Thank you for registering for [blogname]

Your registration information is below.
You may wish to retain a copy for your records.

username: [username]
password: [password]

You may log in here:
[reglink]

You may change your password here:
[user-profile]
";}