SMS Service Providers who provide SMPP service

AUSTRALIA

Service Provider	Description	Protocols
M-Blox www.mblox.com	M-Blox's mobile messaging delivery-services - sometimes referred to as bulk SMS services - allow you to deliver data to and receive data from mobile handsets in over 180 countries around the world. mBlox's mobile delivery products can access approximately 95% of the mobile subscribers around the world; that's almost 2 billion people! Thanks to being user-friendly, cheap and all but ubiquitous, the main delivery mechanism for mobile data today is still bulk SMS. As the world's largest application-to-person SMS delivery network provider, mBlox delivers well over half a billion SMS messages per year.	SMPP
Virtualplus www.virtualplus.com	We are able to enable SMS & Fax broadcast services via a variety of interfaces (XML-RPC, HTTP, SMPP, Java, Com Object and Command Line). We also offer free broadcast management tools such as our windows message client and SMS blaster.	SMPP HTTP SOAP/XML