text: i want to send sms from my pc to mobile using yahoo messanger? how do i send sms from pc to mpbile the messenger should be supportive of the feature, log in with your id and send the sms by licking on the mobile option but the recipient service provider of the mobile should be also supportive of the feature (they normally are) any way you will not be charged but will only be allowed a limited no of sms to a particular no if the no does not reply to ur msg