Index: openacs-4/packages/acs-mail-lite/acs-mail-lite.info
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-mail-lite/acs-mail-lite.info,v
diff -u -r1.18 -r1.19
--- openacs-4/packages/acs-mail-lite/acs-mail-lite.info	15 May 2006 06:36:28 -0000	1.18
+++ openacs-4/packages/acs-mail-lite/acs-mail-lite.info	19 Jun 2006 06:34:07 -0000	1.19
@@ -7,15 +7,15 @@
     <initial-install-p>f</initial-install-p>
     <singleton-p>t</singleton-p>
     
-    <version name="1.3b1" url="http://openacs.org/repository/download/apm/acs-mail-lite-1.3b1.apm">
+    <version name="1.3b2" url="http://openacs.org/repository/download/apm/acs-mail-lite-1.3b2.apm">
         <owner url="mailto:eric@openforce.biz">Eric Lorenzo</owner>
         <owner url="mailto:timo@studio-k4.de">Timo Hentschel</owner>
         <summary>Simplified reliable email transmission with bounce management.</summary>
         <release-date>2005-10-19</release-date>
         <description format="text/html">This package provides a simple ns_sendmail-like interface for sending messages, but queues messages in the database to ensure reliable sending and make sending a message 'transactional'. Prefered over acs-messaging or acs-mail.</description>
         <maturity>0</maturity>
 
-        <provides url="acs-mail-lite" version="1.3b1"/>
+        <provides url="acs-mail-lite" version="1.3b2"/>
 
         <callbacks>
             <callback type="after-install"  proc="acs_mail_lite::after_install"/>
Index: openacs-4/packages/acs-mail-lite/tcl/acs-mail-lite-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-mail-lite/tcl/acs-mail-lite-procs.tcl,v
diff -u -r1.50 -r1.51
--- openacs-4/packages/acs-mail-lite/tcl/acs-mail-lite-procs.tcl	8 Jun 2006 07:12:03 -0000	1.50
+++ openacs-4/packages/acs-mail-lite/tcl/acs-mail-lite-procs.tcl	19 Jun 2006 06:34:07 -0000	1.51
@@ -1018,6 +1018,7 @@
 	{-object_id ""}
 	{-single_email_p ""}
 	{-no_callback_p ""}
+	{-extraheaders ""}
 	-single_email:boolean
 	-no_callback:boolean 
 	-use_sender:boolean 
@@ -1066,6 +1067,8 @@
 
 	@param object_id The ID of the object that is responsible for sending the mail in the first place
 
+	@param extraheaders List of keywords and their values passed in for headers. Interesting ones are: "Precedence: list" to disable autoreplies and mark this as a list message. This is as list of lists !!
+
 	@param single_email Boolean that indicates that only one mail will be send (in contrast to one e-mail per recipient). 
 
 	@param no_callback Boolean that indicates if callback should be executed or not. If you don't provide it it will execute callbacks	
@@ -1140,13 +1143,28 @@
 	    } 
 	}
 
+
+	#### Now we start with composing the mail message ####
+
 	set multi_token [mime::initialize -canonical multipart/mixed -parts "$tokens"]
-    
- 	set packaged [mime::buildmessage $multi_token]
 
+	# Set the message_id
 	set message_id "[mime::uniqueID]"
-        
-	# Now the To recipients
+	mime::setheader $multi_token "message_id" "[mime::uniqueID]"
+	
+	# Set the date
+	mime::setheader $multi_token date "[mime::parsedatetime -now proper]"
+	
+	# Set the subject
+	mime::setheader $multi_token Subject "$subject"
+
+	foreach header $extraheaders {
+	    mime::setheader $multi_token "[lindex $header 0]" "[lindex $header 1]"
+	}
+
+ 	set packaged [mime::buildmessage $multi_token]
+
+       	# Now the To recipients
 	set to_list [list]
 
 	foreach email $to_addr {
@@ -1305,11 +1323,8 @@
 		    -header [list From "$from_string"] \
 		    -header [list To "[join $to_list ","]"] \
 		    -header [list CC "[join $cc_list ","]"] \
-		    -header [list BCC "[join $bcc_list ","]"] \
-		    -header [list Subject "$subject"] \
-		    -header [list message-id "[mime::uniqueID]"] \
-		    -header [list date "[mime::parsedatetime -now proper]"]
-
+		    -header [list BCC "[join $bcc_list ","]"]
+		
 		#Close all mime tokens
 		mime::finalize $multi_token -subordinates all
 		
@@ -1347,11 +1362,8 @@
 
 		    smtp::sendmessage $multi_token \
 			-header [list From "$from_string"] \
-			-header [list To "$email"] \
-			-header [list Subject "$subject"] \
-			-header [list message-id "$message_id"] \
-			-header [list date "[mime::parsedatetime -now proper]"]
-		    
+			-header [list To "$email"]
+
 		    if { !$no_callback_p } {
 			callback acs_mail_lite::complex_send \
 			    -package_id $package_id \
@@ -1373,10 +1385,7 @@
 
 		    smtp::sendmessage $multi_token \
 			-header [list From "$from_string"] \
-			-header [list To "$email"] \
-			-header [list Subject "$subject"] \
-			-header [list message-id "$message_id"] \
-			-header [list date "[mime::parsedatetime -now proper]"]
+			-header [list To "$email"]
 		    
 		    if { !$no_callback_p } {
 			callback acs_mail_lite::complex_send \