"I like how you call the file in to be read ..."

No external files are involved. There's just data embedded in the script.

"... with Inline::File module."

The module I used, and provided a link to, was Inline::Files (with an 's' at the end). This module is about 2 weeks old. I simply installed it using the cpan utility, which comes with the standard Perl distribution, like this from the command line:

$ cpan Inline::Files
[download]

You can find Inline::File (no 's' at the end) on CPAN. That name is probably just a typo: it provides the module Inline::Files. That module, however, is about 12 years old. So, make sure you're accessing the Inline::Files module I originally indicated.

"... I am using netbeans and I cdon't know how to load up a module from CPAN to this IDE."

I've never used "netbeans". I can't help with this; perhaps another monk can.

"it seems to be asking for .nbm file while CPAN is providing a .PL extension."

You'd be better off posting a verbatim copy of what "it seems to be asking for" rather than this vague description. Here's the Inline::Files MANIFEST: that may, or may not, be useful.