Review of UnLimitSMS.Net free SMS site:
SMS site description:
Send unlimited free SMS worldwide. When tested by textmefree.com this service worked very well, however at the end of the month the free SMS allocation expires so you can't send free SMS. ...
Registration required, etc:
|Confirmed delivery of messages?||Yes|
Read the message carefully after you've sent your sms as it will tell you if the allocation has expired or whether your sms has been sent.