Security lock. The phone has a security lock where you have the option of locking your messages,

Question

The phone has a security lock where you have the option of locking your messages, phone log, etc....If i cant remember the password how do i go about reseting it?I put a password on my phone (for the messages) a while ago and i cant remember the password that I used. Is there anyway for me to get into my messages without reseting my phone?