International SIM with email sms gateway?

[MrEd]

Do you mean the ability to trigger a call back by sending an email?

Originally Posted by mileageman

I have been trying to find a card that meets the following criteria:

1. Prepaid international sim, preferably with a small initial outlay
2. Free incoming sms, with an email gateway

I purchased one of the estonian cards, but there is no email sms gateway.