right... text based call and send inside a e-currency,
will speed-up usage. and if to instantly convert current value
as compared to x world currency, and be able to send or receive that
amount between e-currencie(s), and twitter is to accept transfer fees
for that. a type of e-currency exchange network within twitter....
of course, our new e-currency based on humanitarian causes -----
that will dominate later..........