Delete Multiple Images
Found a way to delete multiple images from the server. Image file names are stored in MySQL db and I am deleting all images. This is simply done using "do", "while", and a mysql_fetch.
$WA_DeleteFileResult1 = false;
$WA_DeleteFileResult1 = WA_FileAssist_DeleteFile("../../../photos/", $delete_photo['image']);
while($delete_photo = mysql_fetch_array($photos));