[ns] problem executing wireless examples[uegent]

  hi all i m facing following type of errors and warnigs when executing wireless.tcl files.. [EMAIL PROTECTED] examples]# ns simple-wireless.tcl num_nodes is set 2 warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl INITIALIZE THE LIST xListHead Starting Simulation...

[ns] problem in wireless.tcl run

  hi all... wn i run the wireless files on ns it gives the warning n does nt run... hw can i run these files...