email scraper technique

Hello all… I need to extract fields information from a confirmation purchase order email. That order email is basically a template in which a html table contains data like item’s name buyed and purchase code. I have tried 2 techniques to do the scraper: using “natural programming language” (npl) and the “DOMDocument class” (with xpaths). I would appreciate any suggestion about what other tools/techniques could I use to do this email scraper. Thanks in advance.

P.D. My site uses php.

Also in #PHP _↴