How do you send an untraceable text from your cell phone or internet

EHow website tells you how to make untraceable calls here:

Instructions
Step 1

You need to known the basics of masking and protecting your phone number from the public. If you want your phone number to become harder to access at all, you should keep your phone unlisted to any phone book - land line or cell phone. This will make it twice as hard for anyone to track down your number. Secondly, you should also know that there is no true method of hiding your phone number from authorities. If this is the case, your out of luck.

Step 2

*67. This is the most popular way of hiding a phone number and preventing it to pop up on any caller ID. It will hide your number but if the person you are calling has ANI (Automatic Number Identification) they will be able to dial *57 and get your number.

Step 3

ONLINE TELECOMMUNICATION. You can also call people from your computer using popular software such as Skype. These programs will give you an unknown and untraceable number to call anyone, anywhere. Using an internet software, you will be able to make untraceable phone calls that cannot be detected using ANI.

Step 4

PAYPHONE. You can always make an unknown call using a payphone. The receiver may be able to trace which payphone, but the caller will still be unknown. This is a great way to call bill collectors, debt collectors, and other types of services without being detected.

Step 5

PREPAID CELL PHONES. You can also purchase a prepaid cell phone to make untraceable calls. The only information that can be tracked is the location (town, county, and state).