Your correspondent has just received the below SMS (translation):
“Send the number “1” or the number “2” to 1069999301 to donate 1 or 2 RMB, respectively, to the Chinese Red Cross earthquake relief effort fund.”
I have not confirmed that this as a legitimate donation method. Lively debate about it can be found here (in Chinese) with opinions going both ways. If anyone has the official word on this, please share.