Free enjoy sms software for pda

This system extension allows you to send short text messages from applications supporting the "Send..." command, for example the built-in Contacts, Memos, Calendar, Tasks.
Compatibility
Tested on Treo 600 and Treo 650. Should work on Treo 700p as well
Theoretically, it can also send SMS on other devices if there is an SMS-handling application registered in the system.
Usage
Select "Send..." from the menu
Select "SMS"
The text is pasted into the message, now you can fill in the "To:" field and click Send
Limitations
It can only send Text, exactly like if you typed it yourself. The receiver will also get the data as text only. For Memos this is obviously not a problem. For Contacts, Calendar events, and Tasks you can use RNS: TreoVCardReceiver to automatically transfer the incoming data into the associated application.
The amount of text is limited by the medium, you cannot send more than a few hundreds of characters.
And of course no binary data (it would be hard to find the binary file to match the size limit anyway).
What about the built-in Messaging/MMS?
On the Treo 600 you can send this kind of data with the built-in MMS application (call "Send", pick "MMS") - but there is no option to select SMS instead of MMS. On Treo 650 it is called "Messaging" instead of MMS and it is even worse (all you get is: "The messaging application does not support this type of item.").
System requirements:
- Palm OS 4

A very simple program that allows the content of the SMS store to be exported to a file structure, and be stored on external storage card. This is useful to prior to a hard reset, or for a simple backup. The exported files can be viewed using internet explorer, and can be reimported to any other device running Windows Mobile 5.
System requirements:
- Windows Mobile 5

mobiSMS uses the combination of GPRS and Java to bring a cheap, robust and useful solution for SMSing from a mobile phone. Features includes import/exporting contacts, viewing extended contact details, synchronisation, predefined messages, online SMS history, 0.05 Euros per SMS and 5 free SMSs.
System requirements:
- Java compatible

Utility to schedule your text messages to anyone. Let your birthday greetings and other SMS messages be sent even while you sleep
System requirements:
- Smartphone 2002

Class 0 SMS is an SMS that is sent directly to the recipients phone and will appear immediately on the screen, without requiring the recipient to go into the Inbox. Also, the SMS is not saved in the inbox, so there is no trace of it on the phone
System requirements:
- Windows Mobile 2003 / 5.0
- VJPhoneTools

With this program, you can hide and unhide all your private messages (SMS, MMS, E-mail, etc.) which are stored in Messaging application. You can hide it manually or on every incoming SMS! You can use password for unhiding messages against unauthorized users