Refreshing data

[aguevara <agu...@cf...>]

I started using phpweather on my site, the installation went very well;
I am not using a db at this point in time.
 
The reason I am writing is because my data is not being refreshed and I
would like to understand how to make sure it is displaying the latest
and greatest data. I have two(2) questions, 
 
(1)     I have isolated the phpweather into its own file (i.e. temp.php)
and am using an <include> tag. Will this refresh OK ? 
(2)     I am only displaying the icons/images on my main page, I also
have a link which takes you to another page (i.e. temp2.php) where I
allow the user to select the country, city, etc. which is the default
behavior. How can I make this second page always display the latest and
greatest and not cached ?
 
Please advise.
 
Have a great day, 
Angelo A. Guevara
an...@ca... <mailto:an...@ca...ev...@ed...>