2 tech questions

[mderms1203]

phone overall is great...horrible battery life when you actually you know...use it....but standby time is good

i use it through verizon and i cant for the life of me figure out 2 things
1. is there any way to turn off the beep that the cell does when you actually place a call? It does it all the time on mine...no matter if its set to silent or vibrate....
2. I use time warner cable for email address...when im connected to the cdma verizon web i can recieve emails but not send out. If i connect to a wifi i can do both...any way to send/recieve off the verizon cdma net connection?

thanks