FishText SMS FishText is a free application that sends real SMS text messages to over 200 countries from your mobile phone and the web.
Use your existing mobile number or one provided by FishText for extra safety when making new friends
PrivateSMS PrivateSMS •In Short it is called PrivSMS,which is a SMS application which runs on java enabled phones.
•Messages are Password Protected from outside world like friends,family,colleague and so on.
•Easy to use,resembles standard SMS interface
ColorSms ColorSms - This application converts the boring black and white text based sms to colored, animated and musical messages.The converted and formatted sms would be sent in the price of a simple text sms, with the functionality of mms