http://www.postalmethods.com/resources/samples Native SOAP libraries; third-party libraries are available for Java, .NET, ASP, PHP, Perl, ColdFusion, etc.
API Mashups (3)
This mashup allows Box.net users to send documents in their Box accounts as snail mail using PostalMethods.
Send postal letters directly from Google Docs as easily as sending an email. Uses the PostalMethods, the web-to-post online service, with Google Docs to let users send letters by editing a Google...
PostalMethods snail-mail app allows a Salesforce user to send postal letters directly from Salesforce using pre-designed templates merging Salesforce data. Add letter sending as part of your sales...
||The Apico Messaging API in REST protocol, allows to integrate messaging features into applications. Benefits of the API include customization, bulk messaging, delivery reports, and notification...||Messaging||09.24.2015|
||Prioritize.io API aims to improve the productivity of a business by prioritizing tasks. The service identifies itself as a Prioritization-as-a-Service and is useful to improve practices at work when...||Project Management||09.18.2015|
||Applozic's messaging app allows businesses to integrate messaging into apps without building a new infrastructure. The Applozic API is RESTful, uses HTTP methods over SSL, and supports JSON data...||Messaging||09.11.2015|
||The BitFactura API allows developers to integrate BitFactura's online invoicing functions and stored data into their own applications. Users' data is stored in the cloud so that it can be accessed...||Office||08.28.2015|
||InformaCast Mobile API allows developers to enable their users to simultaneously send combinations of text, pre-recorded audio, and images to Android and iOS mobile endpoints such as cellular phones...||Notifications||08.26.2015|