I am trying to test the program, but when I uploaded it and navigated to index.php, the browser want to download the file.

I think it has to do with either:

header("Content-Type: text/vnd.wap.wml");

or

echo "<!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.1//EN\" \"http://www.wapforum.org/DTD/wml_1.1.xml\">\n";

Do I need to add a MIME type or something to get the PHP file to run. Is it compatible with PHP5?

Thanx,
Steven