Power-User Email with the Sidekick
I bought a Sidekick 3 yesterday and quickly discovered that the device's email functions--is there any nice way to put this?--totally suck. While it supports POP and IMAP, these features don't work effectively.
I've figured out a good email workflow with the Sidekick, however, which integrates my existing email accounts and avoids the shortcomings of the Sidekick. Warning: this is for email über-geeks only. If you've never heard of procmail before, flee in terror now.