Hi,

 I originally had posted asking if ApexPages class fails if called in a schedule (non VF page) what can do.  Well I found out that it does fail.  Is there a built in method that I can do a condition check to confirm if I am executing a schedule and if I am, don't execute the message line.

I guess if there isn't a built in method then I have to try passing a value to my method to do the same thing.  just trying not to do that if a built in method exists.

15:05:37:273 FATAL_ERROR System.FinalException: ApexPages.addMessage can only be called from a Visualforce page

 public void SendEmail() {
        try {
            Messaging.reserveMassEmailCapacity(2);          
            Messaging.MassEmailMessage mail = new Messaging.MassEmailMessage();
            mail.setTemplateId(getTemplateId('CFCT_OwnerLeadRepNoMatch'));
            // Specify the address used when the recipientCount reply to the email.
            mail.setReplyTo('SFDCsupport@carefirst.com');
            // Specify the name used as the display name.
            mail.setSenderDisplayName('SFDC Support');
            // Set to True if you want to BCC yourself on the email.
            mail.setBccSender(true);
            mail.setUseSignature(false);
            System.debug('zzz: ' + userids);
            mail.setTargetObjectIds(userIds);
            mail.setSaveAsActivity(false);
            Messaging.sendEmail(new Messaging.MassEmailMessage[] { mail }); 
            ApexPages.Message myMsg = new ApexPages.Message(ApexPages.severity.INFO, '<font color="blue">Mass email has been sent</font>');             
            ApexPages.addMessage(myMsg);      
        } catch( EmailException e ) {
            ApexPages.Message myMsg = new ApexPages.Message(ApexPages.severity.ERROR, '<font color="red">' + e.getMessage() + '</font>');               
            ApexPages.addMessage(myMsg);      
        } catch( exception e ) {
            ApexPages.addMessages(e);
        }
    }