Reading POP3 Email... or widgetize?

[eluser]codelearn[/eluser]
[quote author="ekeretex" date="1200974562"]I agree with Eric here. You're better off not re-inventing the wheel here.
RoundCube is really slick (though it's still in beta) and is skinnable so you can easily integrate it with your site.[/quote]

Agreed... my main concern however is 10,000 people using this every day.