Reliance has launched a set of sms schemes for its post paid customers.
There are pack of Rs10, Rs25, Rs50 & Rs60.

Rs 10 Sms Pack - 1 sms free per day to any mobile throughout India
Rs 25 Sms Pack - 100 free sms per month to any mobile throughout India
Rs 50 Sms Pack - 2000 free onnet sms and 25 offnet sms
Rs 60 Sms Pack - 1000 free sms per month to any mobile throughout India

Call customer care to opt for any of above pack. Offer Valid for Postpaid customers only.