Notifier is a project mainly written in Python, it's free.
Checks an imap folder, texts you when you get an email
Notifier will text you if it receives an email to the specified folder/email address.
It uses the Tropo API. Your app should look something like this:
call('+'+to, {network:"SMS"});
say("Check yr email ( " + msg + " )");You'll need to get the outbound messaging token from Tropo, and set up a US number (since Tropo only supports texting from US numbers).