Hi I'm new to xml and DTD.... I just learned this from class 2 hours ago... I have made an XML with a DTD.. I just want to know if my DTD for the XML code is correct?DTD: \[code\]< !DOCTYPE BusinessCard[ <!ELEMENT BusinessCard (Name?,Phone+,Email?)> <!ELEMENT Name (#PCDATA)> <!ELEMENT Phone (#PCDATA)> <!ATTLIST Phone type CDATA "mobile"> <!ATTLIST Phone type CDATA "work"> <!ATTLIST Phone type CDATA "fax"> <!ELEMENT Email (#PCDATA)>]>\[/code\]XML:\[code\]< BusinessCard> <Name >Jose P. Rizal</Name> <Phone type="mobile">(415)555-4567</Phone> <Phone type="work">(800)555-9876</Phone> <Phone type="fax">(515)555-1234</Phone> <Email>[email protected]</Email></BusinessCard>\[/code\]