HOW CAN I SEND A USSD CODE FROM PHP TO ANY NETWORK PROVIDER? : How can i send USSD code like *556# from php to any network provider like MTN,GLO or Airtel.
 For instance ,say i have two inputs where user can enter USSD code and Phone number. On getting to the server(PHP),the received code will be dialed on the received phone number and send to the network provider. please is this possible? thanks

