Online phone book comes form the companies who usually offer bulk SMS and SMS alert service
. SMS application service is a phrase used to denote all the services. Bulk SMS India becoming a popular name is not a too indistinct a possibility in the near future. This can be seen by the increase of mobile phone usage among people. SMS Alert service is not going to lag behind very far as dependence on SMS is sure to increase its demand too. It is important that new business head take this into account when plotting their business strategies because it makes great sense. It would be unwise to ignore this new technological development for marketing.