Do you own any android mobile phone or device , do you have 24 hr internet connection If yes then try some free sms application that allow you to send free sms to your friends who also have android mobile phone.
Send Text Photos Videos Mp3 Files Using Android Mobile Phones
Whatsapp – Send text, video, images, audio for free ,WhatsApp Messenger is a smartphone messenger available for Nokia, iPhone, Blackberry, and Android phones. WhatsApp uses your 3G or WiFi to connect you from your friends.
Viber – Call, text, and send photos to each other, worldwide- for free,Be Free to Communicate. Call and text anyone, anywhere. Viber lets everyone in the world connect. Freely.
We know that there are lot more free sms application on android market but above are our best free sms application.