[JiE*~]

how do u do that? like how do u dial the numbers?
can fido and roger cells do that?

[阿苦]

1. call one person first
2. after the person picks up, ask him/her to hold
3. press the "talk" button on ur cellphone
4. dial the other number
5. when there's the ringing tone, press "talk" button again

[黑心人]

if your celphone plan support free conference call, it's really cool. as long as you are the host of the conference call, the other participates don't have to pay extra for the call except for the minutes... and i've tried to add up to 7people ... , it was really crazy, lol.

[Kashio]

for my old nokia phone.. it goes:

1. call one person first
2. after the person picks up, ask him/her to hold
3. press the "talk" button on ur cellphone
4. dial the other number
5. when there's the ringing tone, dial 3 and press "talk" button again

(sorry for copy paste)