My mobile sending messages by it self

Help me please my phone is sending messages for people by it self the mobile is nokia 6630 any idea`s please just any one can help me please … thanks …
Title and post edited...Caps removededited. -
#3.15 The use of unusual presentation methods within topic titles and descriptions with the intent to gain attention is not allowed.
Examples and exceptions:
Not allowed:
Words/phrases such as but not limited to:
**** MUST HAVE****, L@@K, LATEST,NEW/ NEWEST, LOOK HERE, *Newest Version*
or other words along these lines including symbols.
Allowed:
Scene release title created by the release group may include caps and periods.
Use of hyphen between words such as music titles.

Answer #1
any more detaisl?
obvious question but have you tried locking it when your not using it. keylock?
Answer #2
keypad lock is the only thing that i can think about this prob .
Answer #3
restart the phone. And are you sure that its sending it by itself and not some network problem? Oh yeah, release the Caps Lock button.
Answer #4
well thanks all but anything else please can help me ?
Answer #5
update the phone software?
Answer #6
possible virus infection.. if possible install kaspersky and do a full scan.. if it fails hard format format ur phone + MMC.. it will eliminate faulty apps bugging ur phone.. dont forget take a backup
Answer #7
possible virus infection
that’s probably it, give Kaspersky Mobile Security a shot:
Kaspersky Mobile Security
http://www.kaspersky.com/mobile_downloads