highlight_file("d:\\data.txt");
/*
run:
<code><span style="color: #000000">
<span style="color: #0000BB"><?php
<br /></span><span style="color: #007700">echo(</span><span style="color:
#DD0000">"php code"</span><span style="color: #007700">);
<br /></span><span style="color: #0000BB">?></span> </span>
</code>
*/