To associate a picture (Gravatar) to your email, follow the instructions below:
Step 1: Find or create a photo you want to use and save it where you can find it. The picture should be viewable when it is small.
Step 2: Go to the Gravitar website http://en.gravatar.com/
Step 3: Click the “Log in” link in the upper right corner.
Step 4: Click the words “Sign up” that appear in the lower left corner of the Log In window.
Step 5: Enter your email address for the account you want to add a Gravitar then click the [Signup] box.
Step 6: Check your email account (inbox and if necessary the junk box) for an email from Gravitar, click the link in the email, and then follow the instructions to attach a picture to your email.