You can write a web spider:
if(!($myFile=fopen("http://www.whatever","r")))
{
echo "could not open file";
exit;
}
while(!feof($myFile))
{
// read a line and add it to $myLine.
$myLine.=fgets($myFile,255);
}
fclose($myFile);
// Now strip out everything you don't want and save $myLine to a html file every 24 hours and include it on your home page.