Every day we seem to be learning something new about Siri – iPhone 4S’s intelligent personal assistant feature.

Folks at Remember The Milk – the popular to-do and task management service have announced that you can also use Siri to add reminders to their service.

Emily Boyd from Remember The Milk writes:

From the moment we tried Siri on our shiny new iPhone 4S, we knew we had to teach Siri to add tasks to Remember The Milk.

A few caffeine-fuelled days later, and we’re super excited to announce that we’ve done just that! You can now ask Siri to remind you (e.g., “Remind me to pick up the milk”), and that task will be magically added to Remember The Milk.

You can checkout the video below:

If you want to add tasks to Remember The Milk then you can follow these simple steps:

1. Open Settings on your iPhone 4S
2. Tap Mail, Contacts, Calendars
3. Tap Add Account…
4. Tap Other
5. Underneath Calendars, tap Add CalDav Account
6. In the ‘Server’ field, enter: www.rememberthemilk.com
7. In the ‘User Name’ and ‘Password’ fields, enter your Remember The Milk details
8. Tap Next
9. You should be returned to Mail, Contacts, Calendars, with the account added. Scroll to the bottom of the screen, and tap Default List
10. Tap Remember The Milk

That’s it, you should be able to start asking Siri to add tasks to Remember The Milk.

[via Remember The Milk blog]