Hello Thank you for your response

I will tell what I have done.

1. I created an Event Registry simply.

2. I created a Notfication

3. I created a Script Include and there I used 

gs.eventQueue('x_8041114_needlt.EmailEvent1',current,'abc@gmail.com','axyz@gmail.com');

Update

Now I am able to send the email but I have to use the glideobject as 2nd parameter. But I do not want to use that.  I do not want to use glideobject because my business logic doesn't need it. I want to use eventQueue() in a way that I pass the event name that will be fired, and some normal parameters but no glideobject. How should I write eventQueue();