bc5bfde2_g__Text_APIs___ProgrammableWeb__Description
[API Name] SMS.MIO SendMessages [Category] Messaging [Updated] 10.15.2012 [Description] 
SMS.MIO is an organized system that allows its users to communicate with each other via SMS, e-mail, fax, letter, and recommended A/R (letter registered with acknowledgement of receipt) either...
Messaging, Text APIs | ProgrammableWeb