diff --git a/python-temel/next.send.py b/python-temel/next.send.py
new file mode 100644
index 0000000..9ad7dcc
--- /dev/null
+++ b/python-temel/next.send.py
@@ -0,0 +1,19 @@
+def foo():
+    x = yield 10
+    print(x)
+    x = yield 20
+    print(x)
+    x = yield 30
+    print(x)
+
+iterator = foo()
+
+try:
+    val = next(iterator)
+    val = iterator.send(val * val)
+    val = iterator.send(val * val)
+    iterator.send(val * val)
+except StopIteration:
+    pass
+
+    
diff --git a/python-temel/next.send.py~ b/python-temel/next.send.py~
new file mode 100644
index 0000000..09002d3
--- /dev/null
+++ b/python-temel/next.send.py~
@@ -0,0 +1,19 @@
+def foo():
+    x = yield 10
+    print(x)
+    x = yield 20
+    print(x)
+    x = yield 30
+    print(x)
+
+iterator = foo()
+
+try:
+    val = next(iterator)
+    val = iterator.send(val * val)
+    val = iterator.send(val * val)
+    iterator.send(val * Val)
+except StopIteration:
+    pass
+
+