Here's a short tutorial on how to use RaHSMS II:

1. Install RaHSMS_PPC_ARM.CAB.
2. Run RaHSMS by clicking on the RaHSMS icon in your programs.
3. Insert your schedules into the database by clicking on "Start > Add Schedule."
4. Edit the date to be sent in this format (yyyy-MM-dd HH:mm:ss) where HH is in 24 hours format. The default date is 10 mins later. Fill in the destination mobile number and message. Recurring is NOT working yet so you cannot edit it. As for Type, you can choose to want to send a SMS OR an ALERT to yourself. In the case of an ALERT, it can also function as a test for your scheduled SMS to see if it works without wasting your SMSs. :D
5. Click on Insert to store the schedule.
6. If needed, you can EDIT or DELETE the schedule manually by clicking on "Start > Edit Schedule" or "Start > Delete Schedule" respectively.
7. After entering your schedules, SMS is still NOT scheduled until you select the SMS u want to schedule and click on "Start > Confirm Schedule". PLEASE NOTE that once u confirmed a scheduled SMS, you will not be able to delete or edit it. You can only edit/delete the entry from the database. (Confused?)
8. After confirming all the SMSs u want to be confirmed ;), you can safely quit the application by clicking "Start > Quit". Note that RaHSMS II does NOT need to be running for SMS to be sent.
9. Schedule away! :)

Limitations of this version as followed:
- Cannot removed scheduled sms.
- Software tested under Windows Mobile 5.0 using a HTC Universal (Dopod900).
- Scheduling a SMS is a 2 step process rather than a straight forward manner.
- After scheduled SMS is sent, database entry is NOT removed, but it can be removed manually.
- SMS sent is NOT stored anywhere.
- Error checking/Quality control of software NOT performed (it's an alpha :)).
- There are bugs!

Update Description:
v0.5a:
- SMSLink now creates icons in the Start Menu -> Programs folders instead of the Start Menu folder.
- Able to catch illegal characters in your SMSLink message. (so far only 1 char is illegal, will find out more ;))
- Tested with Windows Mobile 2005 on Himalayas & Windows Mobile 2005 on Universal.

v0.4a:
- Total rewrite again (due to inconsistancy of SMS previously).
- No OpenNetCF required (all native dlls & codes).
- New GUI.
- Application does NOT need to be running all the time, you can exit it after your scheduling.
- etc.

***** [Jan 9, 2006] by Xern Nrex using Qtek S100
Well, I have tried this little proggy now, and it does just what it says. Works perfectly on the S100.