diff --git a/README.md b/README.md
index c84cbcc..67c875e 100644
--- a/README.md
+++ b/README.md
@@ -210,6 +210,28 @@ directory-list-lowercase-2.3-medium.txt
+```bash
+# telnet
+# About: Used to connect to POP email
+# Download: Pre-installed on Kali Linux
+
+# Usage
+telnet {IP ADDRESS} 110
+
+# Input User
+USER {Mail Username}
+
+# Input Password
+PASS {Mail Password}
+
+# List Emails
+LIST
+
+# Show email by list number
+RETR {List #}
+
+```
+
## SNMP [161]