That method of sending text messages is more economical.

Using SMS platform to charge traffic fee, the mobile phone must have memory to install these softwares. The Pingco I used can send short messages to China Mobile Unicom and paragraph 159, but the apple they gave you is not enough for you to send 100 short messages. Even if you participate in answering questions in the activity, you won less. If you don't use gprs monthly, this traffic fee is much more expensive than SMS. Once the apples are used up, they will let you buy them and spend the same money.

I also used xrose, which can only be sent to mobile, unlimited, and casual. The disadvantage is that I swallow text messages, and sometimes you can't get a reply from others.

So can pica. You can send it to China Mobile Unicom, but only send 50 short messages. Look how many there are.

It is said that there is also a handy couplet. I'm just about to come down and have a try, and I'll tell you if it works.

However, I need to remind you that the short messages that others reply to you in these ways are all in this software, which means that if you don't open them online, you can't see the short messages that others reply to you at all, and you can't hang them all the time, which consumes more power, so the short messages are not timely.