Can i TeX/email a message to someone who has a cell phone and send him a message from my PC?

If you have aol/aim, msn or yahoo messanger its easy. In aim click send im , then type +country code/ area code/ phone number in the screen name box . Type your your message to your friend or family member in the message box and then click send. you will recieve an automated message telling you that your message has been sent and the reciepient will reply as soon as they can. In MSN messenger go to file and you will see " send message to mobile device" click and follow instructions. With Yahoo messenger - go to messenger > send an sms message and enter +country code/ area code and phone number, then click ok - an instant message window will pop up - enter your message and click send .