HezArts mMail+ 1.5
the author of this app says:
HezArts mMail+ is an all-in-one solution for your e-mail and SMS needs. Along with traditional e-mail, mMail+ allows users to send and receive SMS via any compatible mobile phone.
Other functions allow printing using PalmPrint and exporting messages in DOC format.
All you need is a compatible mobile phone with built-in IrDA and built-in modem, and you are ready to go.
This program requires Palm OS® 3.5 or later.