communication between microcontroller with GSM enabled mobile

how can we communicate micro controller with GSM enabled mobile?pls send me information regarding this.
communication between microcontroller with GSM enabled mobile

how can we communicate micro controller with GSM enabled mobile?pls send me information regarding this.
gsm interface with microcontroller

hi, i am trying to interface gsm mobile(ericson )with 8051. mobile and microcontroller responding correctly if i connect with computer serial port(com).but i connect gsm mobile with 8051 with null modem...
gsm interfacing with microcontroller

Hello sir/madam, My name is srinivas.for my microcontroller interfaing to GSM modem application, first i tested GSM modem with PC that time , i am getting a new problem while interfaing PC with GSM modem...
GSM interfacing with microcontroller

i am doing a project with gsm modem interfaced with ARM. and i my interface of gsm and muc is not working. i am using simcom gsm.and LPC2129/2368 microcontroller i am getting the GSM data through UART1...