Cant read cookie

[arbelo]

Hi,

I cant read a cookie under the following senario:

1) I write a cookie at the URL: http://www.mydomain.com/writecookie.php
2) at http://www.anotherdomain.com/integration.html there is something like that:
img src="http://www.mydomain.com/readcookie.php" that reads the cookie and update some stuff at my db.

if I go directlly to http://www.mydomain.com/readcookie.php, the cookie is being read.
if I go to http://www.anotherdomain.com/integration.html, the cookie is not being read.
I added an alert to http://www.mydomain.com/readcookie.php that display the domain is runs on and it returned
www.mydomain.com.

Any idea what am I doing wrong??

Thanks
Omri

[corbin]

Cookies are client side... But!, they are set with a domain... So you need to set it for the other domain... Ive never tried to use cross domain cookies so i dont know if thats possible though...

[arbelo]

I know that they are set with a domain, but as I explained I run the PHP script on the same domain as I wrote it.
the PHP script is just being called from a page that is not on the same domain but it run on the same server as it was wrriten.