Sindh Bank A/C holders can donate through their cell phones by writing in their message option:
payc<space> amount<space>03016622373500<space> 98 and send to 8987.
For example to send Rs.1000/- send following
SMS to 8987
Payc 1000 03016622373500 98
Or click
https://smsbanking.sindhbank.com.pk