update README and add actions

README.md

@@ -1,3 +1,26 @@
 # Release Action
 
 This action will help Gitea users to publish release and attachments.
+
+## Example
+
+```yaml
+name: release
+
+on: 
+  push:
+    tags:
+      - '*'
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Use Go Action  
+        id: use-go-action
+        uses: https://gitea.com/actions/release-action@main
+        with:
+          files: |-
+            bin/**
+          api_key: '${{secrets.RELEASE_TOKEN}}'
+```