Good afternoon, I'm still fairly new to XMl and DTD's but I'm having fun at the same time. I have a simple assignment I've named "contacts" but I'm having a rough time getting a DTD to validate. I'm missing some stuff of course and was hoping for some hints or a bit of help. Code is below and errors are below the code. \[code\]<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE Contacts [<!ELEMENT Contacts (XYZ, ABC, WIZ)><!ELEMENT XYZ (#PCDATA)><!ELEMENT ABC (#PCDATA)><!ELEMENT WIZ (#PCDATA)>]><Contacts><XYZ>"XYZ Inc.", "Jones","Barnaby" "[email protected]" "Owner-Operator" "402-410-2314" "8923 Holmes St" "Omaha","NE","68222","USA" "<div>Prospect</div>" "Business"</XYZ><ABC>"ABC International" "Magnum","Thomas" "[email protected]" "Owner-Operator" "402-310-2222" "402-571-2893" "3204 Plains Ave" "Papillion","NE","68103","USA" "<div>Vendor</div>" "Business"</ABC><Wiz>"Wiz Kids" "Plum","Steve" "[email protected]" "Sales Rep" "402-555-2325" "402-516-2038" "402-333-2428" "1234 Main St" "Belluvue","NE","68201","USA #http://wizkids.com# <div>Vendor</div>"</Wiz></Contacts>\[/code\]Errors: [*]Element type "div" must be declared[*]Unexpected element "div". The content of the parent element type must match (#PCDATA).[*]Element type "div" must be declared[*]Unexpected element "div". The content of the parent element type must match (#PCDATA).[*]Element type "Wiz" must be declared[*]Element type "div" must be declared[*]Unexpected element "Wiz". The content of the parent element type must match (XYZ,ABC,WIZ).