--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/thesis/img/mail-agents.pic	Mon Jan 12 12:51:03 2009 +0100
@@ -0,0 +1,31 @@
+.PS
+# mail-agents
+
+lineht = 0.25
+circlerad = 0.3
+
+A: box "MTA"
+arrow 1.5*linewid
+B: box "MTA"
+line
+box invis "..." wid 0.5
+arrow
+C: box "MTA"
+
+arrow down from C.s
+D: box "MDA"
+arrow right linewid/2 from D.e
+E: circle "mailbox"
+line <-> down from E.s
+F: box "MUA"
+down
+box invis "recipient"
+
+
+#line <- lineht+boxht/2+0.3+lineht down from A.s
+line <- down 2*lineht+boxht/2+circlerad from A.s
+G: box "MUA"
+box invis "sender"
+
+
+.PE