SIM car reader

[Thomas Kaiser]

Hello All

I got a SIM card reader and I am looking for a program which can talk to 
this device. The SIM car reader gets detected as a serial to USB device. 
See my kernel log:
Nov  1 21:00:23 LAPI01 kernel: [265337.300419] usb 1-1: new full speed 
USB device using uhci_hcd and address 6
Nov  1 21:00:23 LAPI01 kernel: [265337.454968] usb 1-1: configuration #1 
chosen from 1 choice
Nov  1 21:00:23 LAPI01 kernel: [265337.458269] 
/build/buildd/linux-2.6.24/drivers/usb/class/cdc-acm.c: This device 
cannot do calls on its own. It is no modem.
Nov  1 21:00:23 LAPI01 kernel: [265337.458305] cdc_acm 1-1:1.0: ttyACM0: 
USB ACM device
Nov  1 21:00:24 LAPI01 kernel: [265337.734322] usbcore: registered new 
interface driver usbserial
Nov  1 21:00:24 LAPI01 kernel: [265337.734839] 
/build/buildd/linux-2.6.24/drivers/usb/serial/usb-serial.c: USB Serial 
support registered for generic
Nov  1 21:00:24 LAPI01 kernel: [265337.735388] usbcore: registered new 
interface driver usbserial_generic
Nov  1 21:00:24 LAPI01 kernel: [265337.735401] 
/build/buildd/linux-2.6.24/drivers/usb/serial/usb-serial.c: USB Serial 
Driver core
Nov  1 21:00:24 LAPI01 kernel: [265337.741473] 
/build/buildd/linux-2.6.24/drivers/usb/serial/usb-serial.c: USB Serial 
support registered for pl2303
Nov  1 21:00:24 LAPI01 kernel: [265337.742955] usbcore: registered new 
interface driver pl2303
Nov  1 21:00:24 LAPI01 kernel: [265337.742969] 
/build/buildd/linux-2.6.24/drivers/usb/serial/pl2303.c: Prolific PL2303 
USB to serial adaptor driver

Does anybody know about a software to read and write to the SIM card?

I tried monosim already, but did not work :-(

Thomas