To satisfy a personal need, I developed this application to customize alerts on SMS messages.
"SMS!Alert allow you to create custom alerts based on SMS messages, enter a incoming phone number and/or keyword filter, when someone sends a SMS with the keyword filter text or if incoming phone number matches, phone will display sound alert.
SMS!Alert also lets your phone act like an emergency pager, perfect for IT person, on-call doctor, professor or anyone carrying a pager, works great to make sure I donít miss certain critical messages, like a urgent SMS message from your Boss or your pregnant wife."
It did not work like I expected. Ringo gives me what I'm looking for. Now I just need to find an app that will allow sms messages from specific sender to continue to ring in intervals until dismissed. Sorry Jan