Now you can use world-best Email Tracking Service from|
Outlook Express, Outlook
Hotmail, AOL mail, Yahoo mail, and all webmail services
While staying on your favorite email clients or webmails,
append .confirm.to to
recipients' e-mail addresses before sending.
The message is delivered to firstname.lastname@example.org correctly and
if the recipient opens and reads your mail,
you get the read receipt by email like this.