1 Whisk cocoa powder and milk together thoroughly in a large saucepan. 2  Heat and whisk to dissolve the cocoa. ( 3 I use medium-low heat). 4  Add the sugar and stir/whisk to dissolve. 5  Be sure the sugar has dissolved before continuing on, so your syrup is not grainy.6  Bring to a boil and boil for 3 minutes. Whisk cocoa powder and milk together thoroughly in a large saucepan. 2  Heat and whisk to dissolve the cocoa. ( 3 I use medium-low heat). 4  Add the sugar and stir/whisk to dissolve. 5  Be sure the sugar has dissolved before continuing on, so your syrup is not grainy.
But, if you own an iPhone, you actually can do a 3 way conference call or even multiple conferencing call. You can do it by placing a normal call. Then once the call is pick up, you can select the Add Call button to make another call while the person that you are currently communicating is still on the line.
To make a three-way call from your iPhone: 1  Make a call. 2  Tap add call, and make another call. The first call will be placed on hold. 3  Tap merge calls. The calls are merged onto one line, and everyone can hear each other.  Repeat steps 2 and 3 to add more callers to the conference. You can merge up to five calls for a phone conference.