diff --git a/mcom b/mcom
index 4e834c6..6d882ed 100755
--- a/mcom
+++ b/mcom
@@ -104,6 +104,7 @@ sendmail=$(mhdr -h sendmail "$MBLAZE/profile")
 sendmail_args=$(mhdr -h sendmail-args "$MBLAZE/profile")
 sendmail="${sendmail:-sendmail} ${sendmail_args:--t}"
 default_from=$(mhdr -h local-mailbox "$MBLAZE/profile")
+sendhook=$(mhdr -h sendhook "$MBLAZE/profile")
 
 defaultc=e
 
@@ -448,7 +449,11 @@ while :; do
 				if $sendmail <"$draftmime"; then
 					if [ "$outbox" ]; then
 						mv "$draftmime" "$draft"
-						mrefile "$(mflag -d -S "$draft")" "$outbox"
+            if test -z "${sendhook}"; then
+              mrefile "$(mflag -d -S "$draft")" "$outbox"
+            else
+              ${sendhook} "$draft"
+            fi
 					else
 						rm "$draft" "$draftmime"
 					fi
@@ -466,7 +471,11 @@ while :; do
 				stampdate "$draft"
 				if $sendmail <"$draft"; then
 					if [ "$outbox" ]; then
-						mrefile "$(mflag -d -S "$draft")" "$outbox"
+            if test -z "${sendhook}"; then
+              mrefile "$(mflag -d -S "$draft")" "$outbox"
+            else
+              ${sendhook} "$draft"
+            fi
 					else
 						rm "$draft"
 					fi