You can only posting an iMessage in order to somebody who and additionally uses iMessage. And you can in place of of many attributes, not everyone can register for iMessage. To use iMessage, you should have a new iphone, apple ipad, Mac, otherwise an apple Product which enables you to use iMessage. This is how to evaluate if the individual you may be messaging is served by iMessage.

4. In case your user’s label seems during the bluish, it indicates he could be having fun with iMessage. (more…)