This message did not go through because it was too big due to the "sent using..." part of the message. Need to strip this out of incoming SMS messages. There's a limit to the number of characters that can be sent.
For example:
Date: Wed, 28 Apr 2010 22:50:35
From: (206) 218-xxxx
Message: Checking to see broadcast. This is just a test.--Sent using SMS-to-email. Reply to this email to text the sender back and save on SMS fees.https://www.google.com/voice