Simple SMS for iPod touch.
Send and receive standard SMS messages with your iPod touch to any kind of mobile phone from anywhere with a WiFi connection. iPhones can also use 3G.
You can receive SMS replies in 2 different ways: direct to the app, and/or via email - immediately, if you subscribe to a push-email service such as MobileMe, Gmail or Yahoo.
Simple SMS uses bulksms.com 2-way SMS gateways. A BulkSMS account has no monthly or setup fees, and supports over 800 networks in 166 different countries. Check out the SMS pricing and service availability for your country on the BulkSMS website. Note: Simple SMS uses 'Standard' routes.
See the Setup and User Guides for important account setup details, usage instructions and support information.
There are also other SMS apps, including iPad versions - see Which app is right for me?
Note: BulkSMS operate public SMS gateway services, and know nothing about your Simple SMS app. Contact them only for account-related issues such as passwords etc. If you encounter difficulties using Simple SMS, please follow the Quick Troubleshooter link above.