email.addArgument(recipName); // 1st arg - recipient name
email.addArgument(senderName); // 2nd arg - sender name
email.addArgument(siteName); // 3rd arg - repository name
email.addArgument(title); // 4th arg - item title
email.addArgument(itemUri); // 5th arg - item handle URI
email.addArgument(itemUrl); // 6th arg - item local URL
email.addArgument(collName); // 7th arg - collection name
email.addArgument(message); // 8th arg - user comments
// Set sender's address as 'reply-to' address if supplied
if ( senderAddr != null && ! "".equals(senderAddr))