Reminder or answer to check if remote page is linking to you

Hi, I have been searching the archives for the past 2 hours without luck, I am looking for an older thread which was discussed on how to connect to a remote page and check if that page was linking back to blah.com, I think it was done via fopen. If you can tell me either, 1. the name of that thread or its url 2. how to do the above check I would really appreciate it. Thanks in advance, Mag ===== ------ - The faulty interface lies between the chair and the keyboard. - Creativity is great, but plagiarism is faster! - Smile, everyone loves a moron. :-) __________________________________ Do you Yahoo!? Yahoo! Mail - 50x more storage than other providers! http://promotions.yahoo.com/new_mail