PHP information From other Site to My Site

Hello,

Now i'm thinking about one project.
And i have one question:
Is it possible to get information from one website to my website.

Example,
I have a website (yyy.com) and i want to get information about goods: prices, title, description, etc. which are posted in notmywebsite.com.

So, how can i get this information and how to use it for my own purposes.

ethically the first thing you need to do is get permission from the other site owner to use their informaton, if you dont its highly unethical and depending on the company can get you into legal battles.

Depending on the site, some sites have product feeds they can offer you to put the information on your site. But your question lacks details and there are so any variables its very difficult to answer.

I would suggest either finding out if an authorized product feed exists that you can use or just take the time and create your own data that is legal to use and ethical...