Confirm your travel dates and accommodations.
Go to the U.S. Department of State website (see References) and find the "International Travel" heading. Click on the "A-Z Index of Topics" and select the "Smart Traveler Enrollment Program" link.
Click the "Smart Traveler Enrollment Program" link found in the first line of the text. Click "Create Account" and then select either "Individual" or "Organization" under "Select Account Type," depending on your situation. Fill in all required information.
View your profile and click on "Add Your Trips" to enter your specific trip information.
Click on "Add Overseas Residence" to register your address with that local U.S. Embassy or Consulate.
Look for a confirmation email from the U.S. Embassy to confirm that you have registered correctly.