Help on viral marketing!!!

[seoboy]

I've heard a lot about viral marketing, but i dont have idea about the steps, how, when, where to start?
Any help will be appreciated!

[Imarketer]

Viral marketing increases online sales! That concept seems to pop up everywhere on Internet marketing resources.

Here are some things you must consider:
Free email services = free advertising
Articles as a viral marketing tool
Ezines and viral marketing
Podcasts, ebooks and whitepapers

These are the most popular steps.