Mail merge allows you to produce document (potentially large numbers of documents) from a single template and a structured data source. This blog post shows how to execute Mail Merge using PHP REST or our PHP SDK. Aspose.Words for Cloud Mail Merge allows you to generate documents from a template and XML in any language including .NET, Java, PHP, Ruby, Rails, Python, jQuery and many more. You can use it with any language or platform that supports REST. (Almost all platforms and languages support REST and provide native REST clients to work with REST APIs). This post covers mail merge in PHP, you can check Aspose.Words for Cloud documentation for other languages. To execute mail merge, you need to upload a template to Aspose for Cloud or any supported third party storage and then send a POST request (passing XML data in the request body) to generate documents based on template and data. The following steps describe the process in detail. Aspose.Words for Cloud supports simple mail merge and mail merge with regions. For Code Samples and complete details please visit the main blog post page.