diff --git a/examples/Microsoft.Communication_emailServices_domains_senderUsernames@2023-04-01-preview/main.tf b/examples/Microsoft.Communication_emailServices_domains_senderUsernames@2023-04-01-preview/main.tf
new file mode 100644
index 000000000..1facb1f62
--- /dev/null
+++ b/examples/Microsoft.Communication_emailServices_domains_senderUsernames@2023-04-01-preview/main.tf
@@ -0,0 +1,69 @@
+terraform {
+  required_providers {
+    azapi = {
+      source = "Azure/azapi"
+    }
+  }
+}
+
+provider "azapi" {
+  skip_provider_registration = false
+}
+
+variable "resource_name" {
+  type    = string
+  default = "acctest0001"
+}
+
+variable "location" {
+  type    = string
+  default = "westeurope"
+}
+
+resource "azapi_resource" "resourceGroup" {
+  type     = "Microsoft.Resources/resourceGroups@2020-06-01"
+  name     = var.resource_name
+  location = var.location
+}
+
+resource "azapi_resource" "emailService" {
+  type      = "Microsoft.Communication/emailServices@2023-04-01-preview"
+  parent_id = azapi_resource.resourceGroup.id
+  name      = var.resource_name
+  location  = "global"
+  body = {
+    properties = {
+      dataLocation = "United States"
+    }
+  }
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
+resource "azapi_resource" "domain" {
+  type      = "Microsoft.Communication/emailServices/domains@2023-04-01-preview"
+  name      = "example.com"
+  location  = "global"
+  parent_id = azapi_resource.emailService.id
+  tags = {
+    env = "Test"
+  }
+  body = {
+    properties = {
+      domainManagement       = "CustomerManaged"
+      userEngagementTracking = "Disabled"
+    }
+  }
+}
+
+resource "azapi_resource" "senderUsername" {
+  type      = "Microsoft.Communication/emailServices/domains/senderUsernames@2023-04-01-preview"
+  name      = "TestSenderUserName"
+  parent_id = azapi_resource.domain.id
+  body = {
+    properties = {
+      displayName = "TestDisplayName"
+      username    = "TestSenderUserName"
+    }
+  }
+}