well, most importantly something like the code below will benefit:
Code:

$myTextFile = readFile("c:\pagefile.sys") ; you need to udf for this :p
$myTextFile = $myTextFile + "some text more"


consider moving around some hundreds of megabytes of crap.
when you could simply append the text with:
Code:

$myTextFile = readFile("c:\pagefile.sys") ; you need to udf for this :p
$myTextFile += "some text more"




pagefile.sys might not work as perfect example but you surely get the idea.
_________________________
!

download KiXnet