电脑虚拟机协议iM短信系统群发系统，低成本高效率，ID发信US美区后，隔天依然可以继续群发还能回复昨天的消息。 #苹果IM短信 #苹果iMessage免费短信 #iMessage短信群发
The computer virtual machine protocol IM SMS system is a mass messaging system with low cost and high efficiency. After sending the ID to the US region, the mass messaging can still continue the next day and reply to yesterday's messages. #Apple IM SMS # Apple iMessage Free SMS # iMessage Mass SMS
