--- a/qtmobility/src/messaging/qmessageservice.cpp	Mon May 03 13:18:40 2010 +0300
+++ b/qtmobility/src/messaging/qmessageservice.cpp	Fri May 14 16:41:33 2010 +0300
@@ -60,7 +60,7 @@
     the same interface for communicating status, and progress information.
 
     All service request operations communicate changes in their operational state 
-    by emitting the activityChanged() signal.
+    by emitting the stateChanged() signal.
 
     Service request operations report progress information by emitting the 
     progressChanged() signal.
@@ -129,6 +129,9 @@
     signal with a total of 0 indicates that the number of progress steps is
     unknown.
     
+    The performance of querying messages is currently significantly less than 
+    optimal for some querying criteria on some platforms.
+    
     Returns true if the operation can be initiated; otherwise returns false.
 
     Note: This function should not initiate network activity, instead only message data
@@ -156,6 +159,9 @@
     signal with a total of 0 indicates that the number of progress steps is
     unknown.
 
+    The performance of querying messages is currently significantly less than 
+    optimal for some querying criteria on some platforms.
+    
     Returns true if the operation can be initiated; otherwise returns false.
     
     Note: This function should not initiate network activity, instead only message data
@@ -175,6 +181,9 @@
     signal with a total of 0 indicates that the number of progress steps is
     unknown.
     
+    The performance of counting messages is currently significantly less than optimal 
+    for some filters on some platforms.
+    
     Returns true if the operation can be initiated; otherwise returns false.
     
     Note: This function should not initiate network activity, instead only message data
@@ -194,6 +203,10 @@
     transmission, or moved to that folder if it is already stored in another folder.
     If transmission is successful, the message will be moved to the standard Sent
     folder for the account.
+    
+    Currently on the Maemo 5 (Fremantle) and Windows Mobile platforms the service 
+    action object enters the FinishedState when the message is queued for sending 
+    rather than actually sent.
   
     Returns true if the operation can be initiated; otherwise returns false.
     
@@ -263,6 +276,8 @@
 
     Returns true if the operation can be initiated; otherwise returns false.
     
+    On the Maemo 5 (Fremantle) platform this function is not yet supported for SMS type messages.
+    
     On the QMF platform implementation of this function is left as a task for system 
     integrators.