i'm doing php with wml.
But i not sure when to use this:
<?php
header("Content-type: text/vnd.wap.wml");
echo "<?xml version=\"1.0\"?>";
echo "<!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.1//EN\""
. " \"http://www.wapforum.org/DTD/wml_1.1.xml\">";
echo "\n\n";
?>
and sometimes it used:
<?php
Header("Content-type: text/vnd.wap.wml");
printf("<?xml version=\"1.0\"?>\n");
printf("<!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.1//EN\" "
."\"http://www.wapforum.org/DTD/wml_1.1.xml\" >\n");
printf("<wml>\n");
"
"
"
?>
wat's the difference btw them??
is that the standard form of building php??
Any help would be much appreciated!!
