diff --git a/README.md b/README.md
index 3c26d69..cd253c6 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,25 @@ also use remote yamlfile...
 ```
 $ checkup -r http://localhost:4444/wd/hub testcase.yaml https://dl.dropboxusercontent.com/s/8zm9smw00oc/test.yml
 ```
+
+## Format
+
+- Type YAML Format at the file.
+- Use XPATH to Access DOM-Element
+
+## Example
+
+```
+testcase:
+- name: sample test
+  browser: firefox
+  steps:
+    - get: https://code.google.com/p/selenium/wiki/Buck
+    - saveScreenshot: sele1.png
+    - setElementSelected: 
+        target: //*[@id="can"]/option[5]
+    - saveScreenshot: sele2.png
+```
  
 ## Install
 
@@ -21,6 +40,15 @@ $ checkup -r http://localhost:4444/wd/hub testcase.yaml https://dl.dropboxuserco
 $ go get github.com/aqafiam/checkup
 ```
 
+## Feature
+
+- Support CSS-Selector
+- Support to select CSS-Selector or XPATH
+- Add more example source
+- make Reference to use
+- make steps about StoreXXX command
+- Use the color in STDOUT for readability
+
 ## License
 
 MIT
diff --git a/tests/test_alert.yml b/example/test_alert.yml
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diff --git a/tests/test_bodytext.yml b/example/test_bodytext.yml
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diff --git a/tests/test_drag.yml b/example/test_drag.yml
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diff --git a/tests/test_eval.yml b/example/test_eval.yml
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diff --git a/tests/test_not_select.yml b/example/test_not_select.yml
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diff --git a/tests/test_sample.yml b/example/test_sample.yml
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diff --git a/tests/test_select.yml b/example/test_select.yml
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diff --git a/tests/test_waitforbodytext.yml b/example/test_waitforbodytext.yml
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diff --git a/tests/test_waitforvalue.yml b/example/test_waitforvalue.yml
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