[prottmann]

Why only URLs ? Replace it with a textfield (140 Chars) and it is a reminder for everything. Auto-Conntect with Calendersoftware would be nice too.

[avlok]

Great idea. Will add to the list :)

[rokhayakebe]

I second this. I have about 70 unread emails in my personal inbox. 64 of those are emails I sent to myself, text, urls, just subject lines, etc...