Steve let me know that the free Forward, Reply & Edit application application has been updated to version 1.1. In case you do not remember this app lets you edit the original text in a forward or reply before sending it. It does not work with emails that have attachments but it does offer you some options.
Some users were having APN and Tunnel Failed issues with version 1.1 so they released a new version that has APN setting options. You may not have to set them if you already have them set in Settings -> Options -> Advanced Options -> TCP/IP. If that does not work you may need to copy them into the options page in the application. If you do not know your carrier’s APN settings you can probably find it at this link.
NOTE: The application is not 100% free but you just need to send a link for the app to a friend to register the application which is pretty painless.