diff --git a/core/src/avm2/globals/flash/net/Socket.as b/core/src/avm2/globals/flash/net/Socket.as
index 5177db4ef..01a1df46f 100644
--- a/core/src/avm2/globals/flash/net/Socket.as
+++ b/core/src/avm2/globals/flash/net/Socket.as
@@ -140,13 +140,8 @@ package flash.net {
             stub_method("flash.net.Socket", "writeBoolean");
         }
 
-        public function writeByte(value:int):void {
-            stub_method("flash.net.Socket", "writeByte");
-        }
-
-        public function writeBytes(bytes:ByteArray, offset:uint = 0, length:uint = 0):void {
-            stub_method("flash.net.Socket", "writeBytes");
-        }
+        public native function writeByte(value:int):void;
+        public native function writeBytes(bytes:ByteArray, offset:uint = 0, length:uint = 0):void;
 
         public function writeDouble(value:Number):void {
             stub_method("flash.net.Socket", "writeDouble");
diff --git a/core/src/avm2/globals/flash/net/socket.rs b/core/src/avm2/globals/flash/net/socket.rs
index 07759226a..6e4068f08 100644
--- a/core/src/avm2/globals/flash/net/socket.rs
+++ b/core/src/avm2/globals/flash/net/socket.rs
@@ -102,3 +102,61 @@ pub fn get_connected<'gc>(
 
     Ok(Value::Bool(is_connected))
 }
+
+pub fn write_byte<'gc>(
+    activation: &mut Activation<'_, 'gc>,
+    this: Object<'gc>,
+    args: &[Value<'gc>],
+) -> Result<Value<'gc>, Error<'gc>> {
+    if let Some(socket) = this.as_socket() {
+        let byte = args
+            .get(0)
+            .cloned()
+            .unwrap_or(Value::Undefined)
+            .coerce_to_i32(activation)?;
+        socket.write_bytes(&[byte as u8]);
+    }
+
+    Ok(Value::Undefined)
+}
+
+pub fn write_bytes<'gc>(
+    activation: &mut Activation<'_, 'gc>,
+    this: Object<'gc>,
+    args: &[Value<'gc>],
+) -> Result<Value<'gc>, Error<'gc>> {
+    if let Some(socket) = this.as_socket() {
+        let bytearray = args
+            .get(0)
+            .unwrap_or(&Value::Undefined)
+            .coerce_to_object(activation)?;
+        let offset = args
+            .get(1)
+            .unwrap_or(&Value::Integer(0))
+            .coerce_to_u32(activation)? as usize;
+        let length = args
+            .get(2)
+            .unwrap_or(&Value::Integer(0))
+            .coerce_to_u32(activation)? as usize;
+
+        let ba_read = bytearray
+            .as_bytearray()
+            .ok_or("ArgumentError: Parameter must be a bytearray")?;
+
+        let to_write = ba_read
+            .read_at(
+                // If length is 0, lets read the remaining bytes of ByteArray from the supplied offset
+                if length != 0 {
+                    length
+                } else {
+                    ba_read.len().saturating_sub(offset)
+                },
+                offset,
+            )
+            .map_err(|e| e.to_avm(activation))?;
+
+        socket.write_bytes(to_write);
+    }
+
+    Ok(Value::Undefined)
+}
diff --git a/core/src/avm2/object/socket_object.rs b/core/src/avm2/object/socket_object.rs
index 7321933b3..a45beab39 100644
--- a/core/src/avm2/object/socket_object.rs
+++ b/core/src/avm2/object/socket_object.rs
@@ -7,7 +7,7 @@ use crate::socket::SocketHandle;
 use gc_arena::barrier::unlock;
 use gc_arena::{lock::RefLock, Collect, Gc};
 use gc_arena::{GcWeak, Mutation};
-use std::cell::{Cell, Ref, RefMut};
+use std::cell::{Cell, Ref, RefCell, RefMut};
 use std::fmt;
 
 /// A class instance allocator that allocates ShaderData objects.
@@ -24,6 +24,7 @@ pub fn socket_allocator<'gc>(
             // Default endianness is Big.
             endian: Cell::new(Endian::Big),
             handle: Cell::new(None),
+            write_buffer: RefCell::new(vec![]),
         },
     ))
     .into())
@@ -75,6 +76,10 @@ impl<'gc> SocketObject<'gc> {
     pub fn set_handle(&self, handle: SocketHandle) -> Option<SocketHandle> {
         self.0.handle.replace(Some(handle))
     }
+
+    pub fn write_bytes(&self, bytes: &[u8]) {
+        self.0.write_buffer.borrow_mut().extend_from_slice(bytes)
+    }
 }
 
 #[derive(Collect)]
@@ -85,6 +90,7 @@ pub struct SocketObjectData<'gc> {
     #[collect(require_static)]
     handle: Cell<Option<SocketHandle>>,
     endian: Cell<Endian>,
+    write_buffer: RefCell<Vec<u8>>,
 }
 
 impl fmt::Debug for SocketObject<'_> {