People greatly underestimate the power and potential effectiveness of a simple email signature as one of the ways to make money online.

Actually this is a viral marketing method because emails get forwarded all the time and are even copied to several other people sometimes.

Do not waste another minute. Go to all your email accounts right now and create a signature that points to your Adsense site or sites.

Writing effective email signatures is a skill that you will have to develop, but I have found that using famous quotes is more effective than a straight advertising message. Always remember that people hate to be advertised to online.