can some one help to customise my handfree button

[Q80 Killer]

Hi

we all know htc's devices are using voicecommander app for adding voice dial tag and use it for voice dialing , htc's touch headphones ( or earphones ) buttons are costumised that if you hold press it ( 3 - 5 secconds ) will run voice dial detectore , but dont like that program is there a way to change from voicecommander to another programs , i would like MS voice command , so i want to customise my headphone button to run MS voice command , please any one can help and tell steps ?
thanks

[ekksman]

hi

tap start, settings, buttons, 1. select button you require to change 2. assign a program to that button

[Q80 Killer]

tried that before ,it dosent change headphone button , only phone button
thanks for reply