Free trial of QQ Sound Message voice mail, light up the sound message icon

Free trial content:

Before June 10, 2008, you can freely and unlimitedly use the voice messaging function of QQ Sound Message, that is, you can send a sound message to your friend's QQ number for free. (Each time costs 1 yuan for non-free trial users). Visit the official QQ Sound Message website.

After sending a free sound message to your friend's QQ number, within 24 hours, you can successfully light up the QQ Sound Message icon, or extend the validity period of the already lit QQ Sound Message icon, or relight the QQ Sound Message icon that has already gone out.