I have a task of converting sgml to XML. The XML file has a schema
and the SGML file has a DTD<br><br>I downloaded James Clarke's tool.
But I am not clear as to how to run it. <br><br>Can anybody please
help me with a documentation that I can look at or with examples?

http://www.jclark.com/sp/
http://www.jclark.com/sp/sx.htm

# type movie.dtd
<!ELEMENT movie         - O (name,length,rating)>
<!ELEMENT name          O O (#PCDATA)>
<!ELEMENT length        - O (#PCDATA)>
<!ELEMENT rating        - O (#PCDATA)>
<!ATTLIST length units (min|hour) min>

# type movie.sgml
<!DOCTYPE movie SYSTEM "movie.dtd">
<MOVIE>
Gladiator
<LENGTH UNITS="min">195
<RATING>MA

# sx movie.sgml
<?xml version="1.0"?>
<MOVIE

<NAME
Gladiator</NAME><LENGTH

195</LENGTH><RATING
MA</RATING></MOVIE>

--
Michael Ludwig