The WinSMS API provides tools for developers that allow the capability to easily integrate SMS messaging into existing database applications, custom software and web sites. This WinSMS API is useful for sending bulk SMS through email to SMS, FTP, XML and HTTP.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.