Don't you wish you could remember five interesting things you did last Friday? Meet Memiary, the weightless pocket diary.

The site has already been a phenomenon with over 20,000 users, and now it's here natively for the iPhone!

Use the app in online or offline mode to record up to five memories of your day that you'd like to make memorable forever. "What did you do today?" is the question you're answering.

Example:
1. Woke up @ 6 and went jogging.
2. Reviewed 2009 budget.
3. Had lunch @ McDonalds.
4. Went to Improv Everywhere show.
5. Dined with Kathy.

"Swipe" upwards, as if to flip the page of a diary, to go back or forward a date and view/add/edit memories. When in a mood to reminisce, use the past "Week", "Month", and "Year" views to see what you've recorded in those timeframes.

When Internet connectivity is found, all your memories are automatically sync'd with the site for you to access online. On a long vacation in France with no Internet connectivity? No problem — write your memories as you would, and the app automatically syncs them to the site the next time connectivity is found. This way, you'll never lose your memories, and if you use the service primarily via the site or Twitter, you'll always carry a copy of them in your pocket, ready to add more!

Memiary serves as the ultimate tool for people with a desire to keep a record of their life, and it does so while being guilt-less, commitment-free, minimal, and occupying less time everyday than it takes for you to brush your teeth. Where the napkins, diaries, blogs, to-do lists, twitters, and calendars fail, is where Memiary works.