Unlink() Assistance Please

[mbox]

I have a form where data and images can be uploaded. Everything works fine but when I delete the record I get an unlink() error if there was no file uploaded with the record becuase there's no file found to delete.
If there are 2 images uploaded then there are no errors cos unlink is happy its done its job
How can I stop the error? Maybe an else or if? I dunno how to do it tho
Here's my little bit of unlink code:

$imagedir = ("../../images");
$imagefile = ($row_DelRecord['Img1']);
$imagefile2 = ($row_DelRecord['Img2']);
unlink($imagedir . '/' . $imagefile);
unlink($imagedir . '/' . $imagefile2);
All I want to do is stop the error if there's only 1 file found or if there's none uploaded.
Thanks in advance

[markl999]

$imagedir = ("../../images" );
$imagefile = ($row_DelRecord['Img1']);
$imagefile2 = ($row_DelRecord['Img2']);
if(file_exists($imagedir.'/'.$imagefile)){
    unlink($imagedir . '/' . $imagefile);
}
if(file_exists($imagedir.'/'.$imagefile2)){
    unlink($imagedir . '/' . $imagefile2);
} 

[mbox]

Thank you very much