How to use custom gem and call custom gem method into Rails 2.3 Application

Hi all,

I have made one custom gem and I want to use that gem in my Rails 2.3
Application. It is installed,works fine and it is showing me into gem

In this Gem’s lib folder there is one mygem.rb file and I want to call
the method of this mygem.rb file. So, how can I achieve this??

Please can any one help me out of this??

Thanks in advance.