3 <!ELEMENT accounts (account*)>
4 <!ELEMENT account (name, username?, password?, smtp?, pop?, imap?)>
5 <!ELEMENT name (#PCDATA)>
6 <!ELEMENT username (#PCDATA)>
7 <!ELEMENT password (#PCDATA)>
8 <!ELEMENT smtp (host, port, ssl)>
9 <!ELEMENT pop (host, port, ssl)>
10 <!ELEMENT imap (host, port, ssl)>
11 <!ELEMENT host (#PCDATA)>
12 <!ELEMENT port (#PCDATA)>
13 <!ELEMENT ssl (#PCDATA)>
18 <username>someuser</username>
19 <password>somepassword</password>