http://rapidnfc.com/
UK based NFC seller. Great info on NFC tags, how to program them, how much data they store, and so on. Very handy, seems reasonably priced.
https://mobilevikings.com/en/
A mobile telco in Belgium which offers pretty incredible deals, €15 for 2Gb of data, 1k texts, plus the €15 as credit. Plenty of calls to other on-net customers also.
http://grasshopper.com/
Virtual phone systems aimed at web entrepreneurs. Includes voicemail to email, extensions, all that jazz.
http://www.quirksmode.org/blog/archives/2010/09/combining_meta.html
Nerdtastic article on using meta tags and CSS to optimise site widths for mobile devices. Delves into a vastly deep amount of detail that explains why a simple principle will usually work. Useful.
http://discussions.mea.nokia.com/t5/Eseries-and-Communicators/E52-Hard-Reset-Does-any-key-combination-really-work/m-p/571682
Really useful post on how to reset / reformat Nokia phones. *#7780# - Restore factory settings and *#7370# - Reformat. Handy dandy.
http://www.mobuzz.co.uk/2009/08/19/nokia-e52-and-e55-internet-radio/
How to install Nokia's internet radio application on the E52, E55 and E72. Reports that it works.