Is it possible to trigger a command with a mere e-mail message?
For example:
1 - New user submits a posting;
2 - posting is temporarily stored in database, but new user has to register first;
3 - registration info is sent to me through e-mail;
4 - registration info has to be confirmed, so a message is sent to $email;
5 - user replies the message, proving that $email is authentic;
6 - user's posting is approved and their registration info is added to the database;
Obviously, it's step 5 that makes me wonder. How can I make the server and my scripts aware of a confirmation that is sent through e-mail?
Thank you,
Luciano ES
Santos, SP - Brasil
