Email 2 SMS can compose and send an e-mail message to an address of a carrier that delivers the SMS message to a client of a given mobile carrier.

The SMS message can be customized for sending to a variety of handsets including those running Symbian or Android.

Key Features of Email 2 SMS:
- Alaska: General Communications
- Argentina: Claro, Personal
- Australia: T-Mobile/Optus Zoo
- Austria: T-Mobile
- Brazil: Vivo
- Bulgaria: Mtel, Globul
- Canada: Aliant, Bell Mobility, Fido, MTS Mobility, Rogers Wireless, Sasktel Mobility, Telus, Virgin Mobile
- Crotia: T-Mobile, Tigo
- Colombia: Comcel
- France: Bouygues Telecom
- Germany: T-Mobile, Vodafone, O2, E-Plus
- Iceland: OgVodafone, Siminn
- India: Andhra Pradesh Airtel, BPL Mobile Mumbai, Karnataka Airtel
- Ireland: Meteor
- Italy: TIM, Vodafone
- Japan: AU by KDDI, NTT DoCoMo, Vodafone Chuugoku/Western, Vodafone Hokkaido, Vodafone Hokuriko/Central North, Vodafone Kansai/West, including Osaka, Vodafone Kanto/Koushin/East, including Tokyo, Vodafone Kyuu
- shu/Okinawa, Vodafone Shikoku, Vodafone Touhoku/Niigata/North, Vodafone Toukai/Central, Willcom, Willcom di, Willcom dj, Willcom dk
- Mexico: Nextel
- Mauritius: Emtel
- Nepal: Mero Mobile
- Netherlands: T-Mobile, Orange
- Nicaragua: Claro
- Singapore: M1
- South Africa: Vodacom, MTN
- Spain: Telefonica Movistar, Vodafone
- Sri Lanka: Mobitel
- Sweden: Tele2
- Switzerland: Sunrise Communications
- United States: 7-Eleven Speak Out Wireles, Alaska Communications Systems, Alltel, Ameritech, Appalachian Wireless, AT&T; Mobility, ATT Wireless, Bluegrass Cellular, Bellsouth, Boost, Cellular One, Cellular South, Centen
- nial Wireless, Cincinnati Bell Wireless, Edge Wireless, Sprint PCS, Teleflip, T-Mobile, Metro PCS, Nextel, O2, Orange, Qwest, Rogers Wireless, Telus Mobility, US Cellular, Verizon, Virgin Mobile
- United Kingdom: O2 #1, O2 #2, Orange, T-Mobile, Virgin Mobile, Vodafone

Requirements:
PHP 4.0 or higher