diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/connections/URIAddressedEntityConnection.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/connections/URIAddressedEntityConnection.java
new file mode 100644
index 0000000..14bd06a
--- /dev/null
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/connections/URIAddressedEntityConnection.java
@@ -0,0 +1,10 @@
+package org.ntlab.radishforandroidstudio.cactusClient.connections;
+
+import org.ntlab.radishforandroidstudio.framework.network.HttpAsyncConnection;
+
+public class URIAddressedEntityConnection extends HttpAsyncConnection {
+    public URIAddressedEntityConnection() {
+        super("http://nitta-lab-www2.is.konan-u.ac.jp:8080/CactusServer/rest/acoounts");
+
+    }
+}
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/connections/test.txt b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/connections/test.txt
new file mode 100644
index 0000000..2839ac9
--- /dev/null
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/connections/test.txt
@@ -0,0 +1 @@
+ここに、??connection.javaをいれるぅ
\ No newline at end of file
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/AddressedEntity.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/AddressedEntity.java
new file mode 100644
index 0000000..df3873d
--- /dev/null
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/AddressedEntity.java
@@ -0,0 +1,22 @@
+package org.ntlab.radishforandroidstudio.cactusClient.models;
+
+
+ public abstract class AddressedEntity {
+	private Entity body;
+	
+	protected AddressedEntity() {
+		// JSONDecode���̌Ăяo���p
+	}
+
+	public AddressedEntity(Entity body) {
+		setBody(body);
+	}
+
+	public Entity getBody() {
+		return body;
+	}
+	
+	public void setBody(Entity body) {
+		this.body = body;
+	}
+}
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/Entity.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/Entity.java
new file mode 100644
index 0000000..236eafe
--- /dev/null
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/Entity.java
@@ -0,0 +1,6 @@
+package org.ntlab.radishforandroidstudio.cactusClient.models;
+
+
+public abstract class Entity {
+
+}
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/URIAddressedEntity.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/URIAddressedEntity.java
new file mode 100644
index 0000000..2e9872f
--- /dev/null
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/models/URIAddressedEntity.java
@@ -0,0 +1,30 @@
+package org.ntlab.radishforandroidstudio.cactusClient.models;
+
+
+import java.net.URI;
+
+public class URIAddressedEntity extends AddressedEntity{
+    private URI uri;
+
+    private URIAddressedEntity() {
+        // JSONDecode時の呼び出し用
+    }
+
+    public URIAddressedEntity(URI uri, Entity body) {
+        super(body);
+        setUri(uri);
+    }
+
+    public URIAddressedEntity(String str, Entity body) {
+        super(body);
+        setUri(URI.create(str));
+    }
+
+    public URI getUri() {
+        return uri;
+    }
+
+    public void setUri(URI uri) {
+        this.uri = uri;
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java
index 4fd821e..f76b77d 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java
@@ -14,8 +14,12 @@
 import android.widget.Toast;
 
 import org.ntlab.radishforandroidstudio.R;
+import org.ntlab.radishforandroidstudio.cactusClient.connections.URIAddressedEntityConnection;
+import org.ntlab.radishforandroidstudio.cactusClient.models.URIAddressedEntity;
+import org.ntlab.radishforandroidstudio.framework.network.CallBack;
 
 public class LoginFragment extends Fragment {
+    private URIAddressedEntity connection;
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
@@ -63,6 +67,34 @@
                 tp.setGravity(Gravity.BOTTOM, 0, 0);
                 tp.show();
 
+
+
+
+
+                if (userName.getText().toString().isEmpty()) {
+                    Toast.makeText(getActivity(), "入力しろハゲ", Toast.LENGTH_SHORT).show();
+                } else {
+
+                    connection = new URIAddressedEntityConnection();
+
+                    connection.setCallBack(new CallBack() {
+                        @Override
+                        public void onResponse(String response) {
+                            //通信した時の処理を書くのだ
+                        }
+
+                    });
+                    connection.addFormParam("userName", userName.getText().toString());
+                    connection.doPost();
+                }
+
+
+
+
+
+
+
+
             }
         });
 
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/test b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/test
deleted file mode 100644
index e69de29..0000000
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/test
+++ /dev/null