sktelecom.com

As the most innovative mobile service provider, SK Telecomis creating the future of mobile and delivering cutting-edge, converged wireless technologies for the global market. The company is a pioneer in the mobile industry, having been the first to launch and commercialize CDMA, 3G CDMA, 3.5G HSDPA among other mobile services, and is now leading the way in 4G and beyond.

source: http://www.sktelecom.com/

Headquartered in Seoul, South Korea, SK Telecom builds on its strong innovation, market leadership and global partnerships, to bring a host of exciting mobile technologies, such as Mobile In Vehocle, Smart Payment among others, to end-users in the international market. In Korea, SK Telecom is the leading wireless communications operator, serving more than 24 million subscribers, which is over 50% of the local mobile market.

nate.com

source: http://www.nate.com/

If you want to take advantage to sending messages by free, you Should be Korea. there is a possible way that as long as you could get a social number in Korea, do register ‘Nate.com’ which is owned by SK Telecom. and do install Nateon Messenger, and do log on, could be sent messages by free. However there are having a limitation by 100 messages.

1. Go for ‘www.nate.com‘ (must have a social number in Korea)
2. Do register there
3. Do install Nateon Messenger
4. Find a menu bar above the messenger.
5. Send’em

sms4egypt.com

Send SMS to Egypt 4 free. Use free SMS for sending text messages to Egypt.

source: http://www.sms4egypt.com/

SMS 4 Egypt SMS4Egypt.com.
There is a site for SMS at Egypt. Send SMS to Egypt 4 free.

Send easy to all mobiles with our SMS-Service, you can send SMS up to 160 charakters!
SMS to Egypt can be send every time with Sms4egypt.
Egypt SMS for free.