diff --git a/skyscraper8/Atsc/A331/Atsc3EventHandler.cs b/skyscraper8/Atsc/A331/Atsc3EventHandler.cs
index 5dea2a6..9de66ec 100644
--- a/skyscraper8/Atsc/A331/Atsc3EventHandler.cs
+++ b/skyscraper8/Atsc/A331/Atsc3EventHandler.cs
@@ -1,9 +1,11 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Net;
 using System.Text;
 using System.Threading.Tasks;
 using skyscraper8.Atsc.A331.Schema;
+using skyscraper8.Ietf.FLUTE;
 
 namespace skyscraper8.Atsc.A331
 {
@@ -11,5 +13,6 @@ namespace skyscraper8.Atsc.A331
 	{
 		void OnAtsc3Detected();
 		void OnAtsc3ServiceList(sltType slt);
+		void OnAtsc3FileDelivery(IPEndPoint destination, ulong tsi, ulong toi, FluteListener targetListener, GuessedFluteDataType guessedFluteDataType, string outFileName);
 	}
 }
diff --git a/skyscraper8/Atsc/A331/Atsc3FilenameTable.cs b/skyscraper8/Atsc/A331/Atsc3FilenameTable.cs
index 8e89888..549342e 100644
--- a/skyscraper8/Atsc/A331/Atsc3FilenameTable.cs
+++ b/skyscraper8/Atsc/A331/Atsc3FilenameTable.cs
@@ -19,5 +19,23 @@ namespace skyscraper8.Atsc.A331
 				staticFilenames.Add(new Tuple<IPEndPoint, ulong, string>(endpoint, file.TOI, file.ContentLocation));
 			}
 		}
+
+		public string GuessFilename(IPEndPoint destination, ulong tsi, ulong toi)
+		{
+			if (staticFilenames != null)
+			{
+				foreach (Tuple<IPEndPoint, ulong, string> staticFilename in staticFilenames)
+				{
+					if (!staticFilename.Item1.Equals(destination))
+						continue;
+					if (staticFilename.Item2 != toi)
+						continue;
+
+					return staticFilename.Item3;
+				}
+			}
+
+			return null;
+		}
 	}
 }
diff --git a/skyscraper8/Atsc/A331/Atsc3Receiver.cs b/skyscraper8/Atsc/A331/Atsc3Receiver.cs
index 340427d..ea2e69d 100644
--- a/skyscraper8/Atsc/A331/Atsc3Receiver.cs
+++ b/skyscraper8/Atsc/A331/Atsc3Receiver.cs
@@ -131,6 +131,12 @@ namespace skyscraper8.Atsc.A331
 			{
 				GuessedFluteDataType guessedFluteDataType = FluteUtilities.GuessDataType(targetListener);
 				ProcessMetafile(guessedFluteDataType, targetListener, destination);
+
+				string outFileName = filenames.GuessFilename(destination, tsi, toi);
+				if (!string.IsNullOrEmpty(outFileName))
+				{
+					eventHandler.OnAtsc3FileDelivery(destination, tsi, toi, targetListener, guessedFluteDataType, outFileName);
+				}
 			}
 		}
 
@@ -147,6 +153,8 @@ namespace skyscraper8.Atsc.A331
 						return true;
 					}
 
+					return false;
+				case GuessedFluteDataType.MultimediaContent:
 					return false;
 				default:
 					throw new NotImplementedException(guessedFluteDataType.ToString());
diff --git a/skyscraper8/Ietf/FLUTE/FluteUtilities.cs b/skyscraper8/Ietf/FLUTE/FluteUtilities.cs
index 9b7cc50..992a69d 100644
--- a/skyscraper8/Ietf/FLUTE/FluteUtilities.cs
+++ b/skyscraper8/Ietf/FLUTE/FluteUtilities.cs
@@ -85,6 +85,8 @@ namespace skyscraper8.Ietf.FLUTE
 			byte[] firstBlock = targetListener.GetFirstBlock();
 			if (firstBlock[0] == 0x3c && firstBlock[1] == 0x3f && firstBlock[2] == 0x78 && firstBlock[3] == 0x6d && firstBlock[4] == 0x6c)
 				return GuessedFluteDataType.Xml;
+			if (firstBlock[0] == 0x00 && firstBlock[1] == 0x00 && firstBlock[2] == 0x00)
+				return GuessedFluteDataType.MultimediaContent;
 			return GuessedFluteDataType.Unknown;
 		}
 	}
@@ -92,6 +94,7 @@ namespace skyscraper8.Ietf.FLUTE
 	public enum GuessedFluteDataType
 	{
 		Unknown,
-		Xml
+		Xml,
+		MultimediaContent
 	}
 }