Check if upload failed

[skinner]

you can try to use stristr function

$download_link = shareonlinebizupload($filename,$filelocation,$user, $pass); // Let's upload
if(stristr($download_link,'share-online.biz')) echo 'uploaded';
else echo 'failed'; //or upload again 

So I have to add

$download_link = shareonlinebizupload($filename,$filelocation,$user, $pass); 

in the ELSE?