PHP for creating rss feeds

[olkhicha_appa]

I want to use PHP for generating RSS feed.

Actually, I am already using PHP for generating the valid XML. The main problem is determining the URL.

The URL is dynamically changing (date + some random numbers).

I could find the valid URL by using wget(beacuse it allowed me to retrive content using wildcard) but is there  any neat way to do it in PHP?

 

[dsaba]

if you know the date, and you know the variable that you used to generate the "random numbers"

 

I don't see what the problem is in determining the url