As for the "EASY" suggestions giving earlier...
this would be a very poor solution. The IFRAME tag is being dropped by the W3C very soon and the only supporting browser will be IE and that's questionable at this point.
1. [bold]PHP [/bold]
This is a very simple solution to accomplish this task. Simply insert
the following code in to a webpage.php file. Example...
2. [bold]Use SSI[/bold]
If your webhost supports SSI (Server Side Includes) you can
simply use the following line to insert a global text file...
Most webhost require you to rename any file or weebpage that
contains a SSI tag to a file extension of ".shtml". A way around
this is to open the .HTACCESS file within your account's public
web directory and add the following to a new line within the file...
Once you've added and configured your htaccess file to your
preferences you can then add the SSI tag (above) to any file with
with the extensions you configured.
Hope that helped!!